Book of abstracts : 15th annual congress of the European College of Sport Science 9786056142703

Citation preview

15th annual Congress of the

EUROPEAN COLLEGE OF SPORT SCIENCE 23-26 June Antalya 2010 - Turkey

BOOK OF ABSTRACTS Edited by: Korkusuz, F., Ertan, H., Tsolakidis, E.

Hosted by: Middle East Technical University Faculty of Education, Physical Education & Sport Department

ISBN 978-605-61427-0-3

European College of Sport Science: Book of Abstracts of the 15th Annual Congress of the European College of Sport Science – 23-26 June 2010 Antalya - Turkey. Edited by Korkusuz, F., Ertan, H., Tsolakidis, E. ISBN 978-605-61427-0-3 Copyright by European College of Sport Science

Conception & DTP: SporTools GmbH – Data management in sports Cover: ASTERYA Congress Corrections: Patera, N., Tsianaka, G., Tsolakidis, K. Printed by ASTERYA Congress

Paul-Niessen-Str. 12, 50969 Cologne, Germany www.SporTools.de

ANTALYA/ TURKEY, 23-26 JUNE 2010

2

Organisation Congress President –

Feza Korkusuz (METU) (TUR)

ECSS Executive Board – – – – – –

Hans Hoppeler, President (CH) Albert Gollhofer, Past President (GER) Sigmund Loland, President Elect (NOR) Romain Meeusen (BEL) Marco Narici (GBR) Gisela Sjøgaard (DNK)

ECSS Scientific Board – – – – – – –

Anton Wagenmarkers (GBR), Chair Peter Bärtsch (GER) Jan Cabri (PRT) Flemming Dela (DNK) Paavo Komi (FIN) Erich Müller (AUT) Gertrud Pfister (DNK)

ECSS Scientific Committee – – – – – – – – – – – – – –

Natalia Balague (ESP) Daniela Caporossi (ITA) Nenad Dikic (SRB) Joan Duda (GBR) Michael Grey (DNK) Daniel Green (GBR) Steve Harridge (GBR) Werner Helsen (BEL) Asker Jeukendrup (GBR) Luc van Loon (NLD) Mike McNamee(GBR) Caroline Nicol (FRA) Hermann Schwameder (GER) Mark Williams (GBR)

Local Scientific Committee – – – – – – – – – – – – – – – –

3

Eda A. Ağaşçıoğlu (METU) (TUR) Cengiz Akalan (Ankara Univ.) (TUR) Sema Alay (Gazi Univ.) (TUR) Metin Argan (Anadolu Univ.) (TUR) O. ahap Atik (Gazi Univ.) (TUR) S. Tolga Aydoğ (Hacettepe Univ.) (TUR) Arnold Baca (Wien Univ.) (AUT) Mahmut Nedim Doral (Hacettepe Univ.) (TUR) Barry Drust (Liverpool John Moores Univ.) (GBR) Ayhan Göktepe (Selçuk Univ.) (TUR) Hakan Gür (Uludağ Univ.) (TUR) Fatih Hazar (Adnan Menderes Univ.) (TUR) Slobodan Jaric (Univ. of Delaware) (USA) Efsun Karabudak (Başkent Univ.) (TUR) Mehmet Karakılıç (Kırıkkale Uni.) (TUR) Alparslan Kartal (Çankaya Univ.) (TUR)

15 ANNUAL CONGRESS OF THE EUROPEAN COLLEGE OF SPORT SCIENCE H

– – – – – – – – – – – – – – – – – – – – – – –

Ayşe Kin İşler (Başkent Univ.) (TUR) Ferman Konukman (State Univ. Of New York) (USA) Nazan Koşar (Hacettepe Univ.) (TUR) Mitat Koz (Ankara Univ.) (TUR) Gürsel Leblebicioğlu (Hacettepe Univ.) (TUR) Adrian Lees (Liverpool John Moores Univ.) (GBR) Hasan F. Mavi (Eastern Illionis Univ.) (USA) Bryan McCullick (Univ. Of Gergia) (USA) Michael McNamee (Swansea Univ.) (GBR) Sürhat Müniroğlu (Ankara Univ.) (TUR) Ryoichi Nagatomi (Tohoku Univ.) (JPN) Hiroyuki Nunome (Nagoya Univ.) (JPN) Adem Öğüt (Selçuk Univ.) (TUR) Hürrem Özdurak (METU) (TR) Nader Rahnama (Florida State Univ.) (USA) Robert C. Schneider (State Univ. Of New York) (USA) Güven Sevil (Anadolu Univ.) (TUR) Barış entuna (METU) (TUR) Kemal Tamer (Gazi Univ.) (TUR) Reha Tandoğan (Hacettepe Univ.) (TUR) Cesar R. Torres (State Univ. Of New York) (USA) Birol Yalçın (Abant İzzet Baysal Univ.) (TUR) İlker Yılmaz (Anadolu Univ.) (TUR)

Organizing Committee – –

Hayri Ertan (Anadolu Univ.) (TUR), Congress Director Banu Akman (Asterya Congress) (TUR), Congress Manager

– – – – – – – – – – – – – –

Caner Açıkada (Hacettepe Univ.) (TUR) Elif Arda (Asterya Congress) (TUR) F. Hülya Aşçı (Başkent Univ.) (TUR) Gül Baltacı (Hacettepe Univ.) (TUR) eref Çiçek (METU) (TUR) Haydar Demirel (Hacettepe Univ.) (TUR) Emin Ergen (Ankara Univ.) (TUR) Gülfem Ersöz (Ankara Univ.) (TUR) Levent İnce (METU) (TUR) Sadettin Kirazcı (METU) (TUR) Settar Koçak (METU) (TUR) Sibel Köymen (Asterya Congress) (TUR) Macide Tüzün (METU) (TUR) Erdal Zorba (Gazi Univ.) (TUR)

ECSS Office – – – –

Thomas Delaveaux, Managing Director (GER) Elias Tsolakidis, Technical Director (GER) Tobias Vogt, Public Relations Officer (GER) Sarah Köster, Office Secretary (GER)

ANTALYA/ TURKEY, 23-26 JUNE 2010

4

Welcome Welcome to the ECSS 2010 Antalya Congress. ECSS 2010 Antalya Kongresine Hoş Geldiniz On behalf of the Middle East Technical University, Faculty of Education, Department of Physical Education and Sports and The European College of Sport Science (ECSS), we are privileged to welcome you in Antalya. We have prepared a stimulating scientific program in an excellent Mediterranean location for you. We hope you will enjoy both the science and the atmosphere of the 15th Annual Congress. The Theme of this year’s Congress is ‘Sport Science where the Cultures meet’. Sports play an essential role in uniting nations and cultures in the world with a unique inspiration. Having the 15th annual Congress of the ECSS in Turkey, a miraculous land where the cultures, religions and continents meet, emphasizes this years theme by also hosting many distinguished sports scientists from nations all around the world. With its constructive and pertinent content, the ECCS 2010 Antalya Congress shall be a valuable stage to inform and exchange ideas for the world sports science community. The scientific program of the congress is composed of more than 1300 abstracts, which were accepted after being carefully reviewed by the ECSS and the local scientific committees. The presented abstracts consist of all relevant sport science sub-disciplines and themes from an impressive diversity of 72 different nations. The abstracts are distributed among four Plenary Sessions, 36 Invited Symposia, 61 Oral Sessions and 6 Poster Sessions with more than 930 posters. On behalf of the ECSS and the 2010 Antalya Congress team I wish you all a very pleasant and productive stay. Respectfully yours, Feza Korkusuz

Congress President

5

15 ANNUAL CONGRESS OF THE EUROPEAN COLLEGE OF SPORT SCIENCE H

ANTALYA/ TURKEY, 23-26 JUNE 2010

6

Table of Contents ORGANISATION ....................................................................................................................................... 3 WELCOME................................................................................................................................................ 5 TABLE OF CONTENTS ................................................................................................................................7 TH

WEDNESDAY, JUNE 23 , 2010 ................................................................................................................ 13 14:00 - 15:30.............................................................................................................................................................................. 13 OP-BC01 Biochemistry 1 ............................................................................................................................................................................................. 13 OP-MB01 Molecular Biology ...................................................................................................................................................................................... 15 OP-RE01 Rehabilitation and Physiotheraphy 1 ......................................................................................................................................................... 18 OP-SP01 Management and Economics 1 ................................................................................................................................................................ 20 OP-PH01 Physiology 1 - Aging .................................................................................................................................................................................. 23 16:00 - 17:30 ............................................................................................................................................................................. 26 IS-BN01 Human Machinery at Work ........................................................................................................................................................................ 26 IS-PM08 Dyspnea in Athletes (sponsored by QualiCert-Qualitop).........................................................................................................................27 IS-PM02 Adaptation to exercise - from bench to practice - JSPFSM Exchange Symposium ............................................................................. 28 OP-BM01 Biomechanics 1 YIA ................................................................................................................................................................................... 29 IS-PM07 Frailty and Exercise ..................................................................................................................................................................................... 32 OP-HF01 Health and Fitness 1................................................................................................................................................................................... 32 OP-PH02 Physiology 2 YIA ........................................................................................................................................................................................ 35 OP-NU01 Nutrition 1 YIA............................................................................................................................................................................................. 38 18:00 - 19:15 .............................................................................................................................................................................. 40 PS-PL01 Healthy Ageing - Does Exercise Matter?................................................................................................................................................... 40 TH

THURSDAY, JUNE 24 , 2010 ................................................................................................................. 42 08:30 - 10:00 ........................................................................................................................................................................... 42 IS-BN10 Biomechanics in football and running: Gender specific differences ...................................................................................................... 42 OP-TC01 Training and Coaching 1 - Running and Sprinting Performance........................................................................................................... 43 OP-NU02 Nutrition 2 ................................................................................................................................................................................................. 46 OP-PH03 Physiology 3 .............................................................................................................................................................................................. 49 OP-SA01 Sport Statistics and Analyses 1 ................................................................................................................................................................... 51 OP-BM02 Biomechanics 2 YIA ................................................................................................................................................................................. 54 IS-SH08 Gender Equality in Sport (ECSS Position Statement Symposium) .............................................................................................................57 OP-BC02 Biochemistry 2 YIA ................................................................................................................................................................................... 58 OP-PH04 Physiology 4 YIA ........................................................................................................................................................................................ 60 OP-BM03 Biomechanics 3........................................................................................................................................................................................ 63 10:20 - 11:50 .............................................................................................................................................................................. 66 OP-BM04 Biomechanics 4........................................................................................................................................................................................ 66 OP-TC02 Training and Coaching 2 .......................................................................................................................................................................... 69

7

15 ANNUAL CONGRESS OF THE EUROPEAN COLLEGE OF SPORT SCIENCE H

IS-PM15 Neural Regulation of Force: from Technology to Physiology to a Model ................................................................................................72 IS-PM06 Hand and Wrist Injuries in Sport ................................................................................................................................................................73 OP-SA02 Sport Statistics and Analyses 2 .................................................................................................................................................................73 OP-BM05 Biomechanics 5.........................................................................................................................................................................................76 IS-SH03 Professional Development in Teaching .....................................................................................................................................................79 OP-TT01 Training and Testing YIA 1 .......................................................................................................................................................................... 80 OP-PH05 Physiology 5 YIA ........................................................................................................................................................................................ 83 OP-PS02 Psychology 2 .............................................................................................................................................................................................. 85 12:00 - 13:15 .............................................................................................................................................................................. 89 PS-PL02 Role of Exercise in Appetite Regulation .................................................................................................................................................... 89 13:15 - 14:15 ............................................................................................................................................................................... 90 PP-BC01 Biochemistry - Molecular Biology 1 ........................................................................................................................................................... 90 PP-SA01 Statistics - Computer Science 1 .................................................................................................................................................................. 94 PP-ML01 Motor Learning 1 - Education and Pedagogics ....................................................................................................................................... 98 PP-ML02 Motor Learning 2 - Education and Pedagogics .................................................................................................................................... 102 PP-HF01 Health and Fitness 1 - Rehabilitation ....................................................................................................................................................... 107 PP-HF02 Health and Fitness 2 - Rehabilitation .......................................................................................................................................................110 PP-SM01 Sports Medicine 1 - Traumatology ...........................................................................................................................................................115 PP-HP01 Psychology - Sociology - Philosophy and History ...................................................................................................................................118 PP-TT01 Training and Coaching 1 .............................................................................................................................................................................121 PP-TT02 Training and Coaching 2 .......................................................................................................................................................................... 125 PP-TT03 Training and Coaching 3 .......................................................................................................................................................................... 130 PP-TT04 Training and Coaching 4 - Biomechanics............................................................................................................................................... 134 PP-PH01 Physiology 1 ............................................................................................................................................................................................... 139 PP-PH02 Physiology 2 .............................................................................................................................................................................................. 143 PP-PH03 Physiology 3 .............................................................................................................................................................................................. 147 PP-SM02 Sports Medicine 2 - Traumatology, Rehabilitation ................................................................................................................................151 PP-NU01 Nutrition 1................................................................................................................................................................................................... 155 14:40 - 15:40 ........................................................................................................................................................................... 159 PP-BM01 Biomechanics 1 ......................................................................................................................................................................................... 159 PP-BM02 Biomechanics 2 - Training and Coaching............................................................................................................................................. 163 PP-TT05 Training and Coaching 5 .......................................................................................................................................................................... 167 PP-TT06 Training and Coaching 6 ........................................................................................................................................................................... 171 PP-TT07 Training and Coaching 7 ........................................................................................................................................................................... 176 PP-TT08 Training and Coaching 8 .......................................................................................................................................................................... 179 PP-PP01 Physical Education and Pedagogics 1 ..................................................................................................................................................... 184 PP-HF03 Health and Fitness 3 ................................................................................................................................................................................. 188 PP-HF04 Health and Fitness 4 ................................................................................................................................................................................. 192 PP-SP01 Sport Management and Economics 1 - Statistics .................................................................................................................................... 196 PP-SM03 Sports Medicine 3 - Traumatology ........................................................................................................................................................ 200 PP-SM04 Sports Medicine 4 - Traumatology ........................................................................................................................................................ 204 PP-TT09 Training and Coaching 9 - Motor Learning............................................................................................................................................ 208 PP-PH04 Physiology 4 .............................................................................................................................................................................................. 212 PP-PH05 Physiology 5 .............................................................................................................................................................................................. 215

ANTALYA/ TURKEY, 23-26 JUNE 2010

8

PP-PH06 Physiology 6 ............................................................................................................................................................................................. 220 PP-PH07 Physiology 7 ............................................................................................................................................................................................. 224 15:40 - 17:10 .............................................................................................................................................................................229 IS-BN08 Exercise and neuroplasticity, neurotransmitter and neurogenesis ..................................................................................................... 229 OP-TC03 Training and Coaching 3 ........................................................................................................................................................................ 230 IS-PM10 Remodelling of Muscle Tissue ................................................................................................................................................................. 233 OP-PH06 Physiology 6 - Hormonal responses .................................................................................................................................................... 235 OP-BM06 Biomechanics 6 - Kinematics and EMG .............................................................................................................................................. 237 OP-SM01 Medicine and Trauma 1 ......................................................................................................................................................................... 240 IS-SH04 Knowledge that informs Teaching .......................................................................................................................................................... 243 OP-PS01 Psychology 1 YIA ....................................................................................................................................................................................... 244 OP-PP01 Physical Education and Pedagogics 1.................................................................................................................................................... 247 OP-SO01 Sociology 1 ................................................................................................................................................................................................ 249 17:30 - 19:00 ............................................................................................................................................................................ 252 IS-BN09 Talent identification and development in soccer ................................................................................................................................... 252 OP-TC04 Training and Coaching 4 ........................................................................................................................................................................ 253 IS-PM11 AMP Kinase in Muscle Metabolism ......................................................................................................................................................... 256 OP-PH07 Physiology 7 - Thermoregulation and Heat Stress .............................................................................................................................. 257 OP-SM02 Medicine and Trauma 2 ........................................................................................................................................................................ 259 OP-RE02 Rehabilitation and Physiotheraphy 2..................................................................................................................................................... 262 IS-PM13 Skeletal Muscle Fatigue in Children: An Update .................................................................................................................................... 264 OP-HF02 Health and Fitness 2 - Body Comp. & Anthropometry ........................................................................................................................ 266 OP-PH08 Physiology 8 YIA ...................................................................................................................................................................................... 268 OP-PS03 Psychology 3 ............................................................................................................................................................................................. 271 TH

FRIDAY, JUNE 25 , 2010 ....................................................................................................................... 275 08:30 - 10:00 .......................................................................................................................................................................... 275 IS-BN02 Functional (De)Adaptation: Aging and Microgravity.............................................................................................................................. 275 OP-PH09 Physiology 9 - Skelatal Muscle .............................................................................................................................................................. 276 OP-BC03 Biochemistry 3 ......................................................................................................................................................................................... 279 OP-CS01 Computer Sciences 1 ................................................................................................................................................................................ 281 OP-PH10 Physiology 10 - Nervous System............................................................................................................................................................. 282 OP-BM07 Biomechanics 7 - Muscle, Tendon, Joint ............................................................................................................................................. 285 OP-PP02 Physical Education and Pedagogics 2 .................................................................................................................................................. 288 OP-PS04 Psychology 4 ............................................................................................................................................................................................ 290 10:20 - 11:50 .............................................................................................................................................................................293 IS-BN03 IPS: Specific Demands of Endurance and Power Sports for the Neuromuscular Function ................................................................ 293 OP-PH11 Physiology 11 - Hemodynamics Vascular Response ............................................................................................................................ 294 IS-BN05 Pervasive computing and modelling in sport: potential for performance improvement .................................................................. 297 IS-PM01 Sports Nutrition Symposium: Nutrition, the brain and performance.................................................................................................... 299 OP-TC05 Training and Coaching 5 ........................................................................................................................................................................ 300 IS-PM09 Evidence Based Physiotheraphy: Sport Injury Prevention - What to Do? ............................................................................................ 303 IS-SH07 Physical Activity and Psychological Well-Being ...................................................................................................................................... 304

9

15 ANNUAL CONGRESS OF THE EUROPEAN COLLEGE OF SPORT SCIENCE H

OP-HF03 Health and Fitness 3 - Elderly................................................................................................................................................................. 305 OP-TC06 Training and Coaching 6 - Running and Sprinting Performance ....................................................................................................... 308 OP-PS05 Psychology 5 ............................................................................................................................................................................................. 310 12:00 - 13:15 ............................................................................................................................................................................. 313 PS-PL03 Expertise and Skill Learning in Sport and Physical Activity ..................................................................................................................... 313 13:15 - 14:15 .............................................................................................................................................................................. 314 PP-BM04 Biomechanics 4 - Training and Coaching............................................................................................................................................. 314 PP-PP02 Physical Education and Pedagogics 2 .................................................................................................................................................... 318 PP-HF05 Health and Fitness 5 ................................................................................................................................................................................ 322 PP-HF06 Health and Fitness 6 ................................................................................................................................................................................ 327 PP-SP02 Sport Management and Economics 2 .................................................................................................................................................... 331 PP-SM05 Sports Medicine 5 - Traumatology ........................................................................................................................................................ 334 PP-SM06 Sports Medicine 6 - Traumatology ........................................................................................................................................................ 338 PP-SM07 Sports Medicine 7 - Traumatology, Rehabilitation ............................................................................................................................... 343 PP-PS01 Psychology 1 - Sociology........................................................................................................................................................................... 347 PP-NU02 Nutrition 2 ................................................................................................................................................................................................. 351 PP-PH08 Physiology 8 ............................................................................................................................................................................................. 355 PP-PH09 Physiology 9 ............................................................................................................................................................................................. 360 PP-PH10 Physiology 10 ............................................................................................................................................................................................ 364 PP-TT10 Training and Coaching 10 - Statistics....................................................................................................................................................... 369 PP-TT11 Training and Coaching 11 .......................................................................................................................................................................... 373 PP-TT12 Training and Coaching 12..........................................................................................................................................................................377 PP-BM03 Biomechanics 3 ....................................................................................................................................................................................... 381 14:40 - 15:40 .......................................................................................................................................................................... 385 PP-BC02 Biochemistry - Molecular Biology 2 ....................................................................................................................................................... 385 PP-BM05 Biomechanics 5 ...................................................................................................................................................................................... 390 PP-BM06 Biomechanics 6 - Training and Coaching............................................................................................................................................ 393 PP-PP03 Physical Education and Pedagogics 3 ................................................................................................................................................... 397 PP-HF07 Health and Fitness 7 ................................................................................................................................................................................. 401 PP-HF08 Health and Fitness 8 - Rehabilitation ..................................................................................................................................................... 405 PP-SP03 Sport Management and Economics 3 .................................................................................................................................................... 410 PP-SM08 Sports Medicine 8 - Traumatology ......................................................................................................................................................... 413 PP-SM09 Sports Medicine 9 - Traumatology, Physiology..................................................................................................................................... 417 PP-PH11 Physiology 11 ............................................................................................................................................................................................... 421 PP-PH12 Physiology 12 ............................................................................................................................................................................................ 426 PP-NU03 Nutrition 3 ................................................................................................................................................................................................ 429 PP-PS02 Psychology 2 - Sociology ......................................................................................................................................................................... 434 PP-TT13 Training and Coaching 13 - Statistics....................................................................................................................................................... 439 PP-TT14 Training and Coaching 14......................................................................................................................................................................... 443 PP-TT15 Training and Coaching 15......................................................................................................................................................................... 448 PP-TT16 Training and Coaching 16......................................................................................................................................................................... 452 15:40 - 17:10 ............................................................................................................................................................................ 456 IS-BN11 Training and performance in long distance running.............................................................................................................................. 456

ANTALYA/ TURKEY, 23-26 JUNE 2010

10

OP-TC07 Training and Coaching 7 ........................................................................................................................................................................ 457 IS-PM12 The role of NO and ROS in the molecular adaptation to exercise in skeletal muscle ........................................................................ 460 IS-PM03 EFSMA Exchange Symposium .................................................................................................................................................................. 461 OP-NU03 Nutrition 3 ............................................................................................................................................................................................... 462 OP-PH12 Physiology 12 - Cardiovascular Response ............................................................................................................................................ 465 IS-SH10 Optimising the development of young athletes: A psychosocial perspective ..................................................................................... 467 OP-HF04 Health and Fitness 4 - Children and Adult ........................................................................................................................................... 468 OP-ML01 Motor Learning 1 ....................................................................................................................................................................................... 471 OP-PH13 Physiology 13 - Central and Peripheral Nerve Response .................................................................................................................... 474 17:30 - 19:00 ........................................................................................................................................................................... 476 IS-BN06 Muscle Tendon Interaction ...................................................................................................................................................................... 476 OP-TC08 Training and Coaching 8 - Strength Training ........................................................................................................................................477 IS-PM14 Blood doping and Endurance ................................................................................................................................................................. 480 IS-SH01 Sport, gender identities and culture ......................................................................................................................................................... 482 IS-SH09 New Policy Development and the Olympic Movement......................................................................................................................... 483 OP-PH14 Physiology 14 - Metabolizm.................................................................................................................................................................... 483 IS-SH05 Football and identity.................................................................................................................................................................................. 486 OP-HF05 Health and Fitness 5 - Biomechanical Responses .............................................................................................................................. 487 OP-PP03 Physical Education and Pedagogics 4 .................................................................................................................................................. 490 OP-PH15 Physiology 15 - Body Composition and Exercise .................................................................................................................................. 493 TH

SATURDAY, JUNE 26 , 2010 ................................................................................................................ 496 08:30 - 10:00 ......................................................................................................................................................................... 496 IS-BN04 Neuromuscular Fatigue: Revisited .......................................................................................................................................................... 496 OP-TC10 Training and Coaching 10 ....................................................................................................................................................................... 497 OP-TC09 Training and Coaching 9 - Team Sports ............................................................................................................................................... 500 OP-NU04 Nutrition 4 ............................................................................................................................................................................................... 503 OP-SM03 Medicine and Trauma 3 ........................................................................................................................................................................ 506 IS-SH06 Future of Sports.......................................................................................................................................................................................... 508 IS-PM05 ECSS Position Statement Symposia: Exercise in Chronic Heart Failure ............................................................................................... 509 OP-PS06 Psychology 6 ............................................................................................................................................................................................. 510 10:20 - 11:50 ............................................................................................................................................................................. 513 IS-BN07 Neuromuscular Loading of Biological Tissues: What is new for Prevention, Rehabilitation and Training ........................................ 513 IS-PM04 ACSM Exchange symposium: Science and Technology in Elite Sport: Enhancing Performance and Promoting Safety................. 515 OP-TC11 Training and Coaching 11 .......................................................................................................................................................................... 515 OP-SM04 Medicine and Trauma 4 ......................................................................................................................................................................... 518 IS-SH02 Strategic Planning and Quality Management in Sport ........................................................................................................................... 521 OP-PH16 Physiology 16 - Muscle Damage ........................................................................................................................................................... 522 OP-ML02 Motor Learning 2 .................................................................................................................................................................................... 524 OP-HP01 History and Philosophy 1......................................................................................................................................................................... 527 12:00 - 13:15 ............................................................................................................................................................................ 530 PS-PL04 Optimizing Elite Performance .................................................................................................................................................................. 530 13:15 - 14:15 .............................................................................................................................................................................. 531

11

15 ANNUAL CONGRESS OF THE EUROPEAN COLLEGE OF SPORT SCIENCE H

PP-BC03 Biochemistry - Molecular Biology 3 ........................................................................................................................................................ 531 PP-BM07 Biomechanics 7....................................................................................................................................................................................... 535 PP-BM08 Biomechanics 8 - Training and Coaching............................................................................................................................................ 538 PP-TT17 Training and Coaching 17 ......................................................................................................................................................................... 542 PP-TT18 Training and Coaching 18......................................................................................................................................................................... 547 PP-PP04 Physical Education and Pedagogics 4 ................................................................................................................................................... 552 PP-HF09 Health and Fitness 9 ................................................................................................................................................................................ 556 PP-HF10 Health and Fitness 10 ................................................................................................................................................................................ 561 PP-SP04 Sport Management and Economics 4 ................................................................................................................................................... 565 PP-SM10 Sports Medicine 10 - Traumatology ....................................................................................................................................................... 569 PP-SM11 Sports Medicine 11 - Traumatology, Rehabilitation ............................................................................................................................... 572 PP-PH13 Physiology 13 .............................................................................................................................................................................................577 PP-PH14 Physiology 14 ............................................................................................................................................................................................. 581 PP-PH15 Physiology 15 ............................................................................................................................................................................................ 585 PP-NU04 Nutrition 4 ................................................................................................................................................................................................ 589 PP-ML03 Motor Learning 3 ..................................................................................................................................................................................... 593 14:40 - 15:40 ........................................................................................................................................................................... 597 PP-BM09 Biomechanics 9 ...................................................................................................................................................................................... 597 PP-BM10 Biomechanics 10 - Training and Coaching ........................................................................................................................................... 602 PP-TT19 Training and Coaching 19......................................................................................................................................................................... 605 PP-TT20 Training and Coaching 20 ........................................................................................................................................................................ 610 PP-TT21 Training and Coaching 21.......................................................................................................................................................................... 614 PP-TT22 Training and Coaching 22 - Statistics ...................................................................................................................................................... 619 PP-PP05 Physical Education and Pedagogics 5 ................................................................................................................................................... 624 PP-HF11 Health and Fitness 11................................................................................................................................................................................. 627 PP-HF12 Health and Fitness 12 ............................................................................................................................................................................... 632 PP-SM12 Sports Medicine 12 - Traumatology ....................................................................................................................................................... 636 PP-SM13 Sports Medicine 13 - Traumatology ....................................................................................................................................................... 639 PP-NU05 Nutrition 5 ................................................................................................................................................................................................ 643 PP-PH16 Physiology 16 ............................................................................................................................................................................................ 647 PP-PH17 Physiology 17............................................................................................................................................................................................. 652 PP-PH18 Physiology 18 ............................................................................................................................................................................................ 654 PP-PH19 Physiology 19 - Rehabilitation ................................................................................................................................................................. 658 PP-PS03 Psycology 3 ............................................................................................................................................................................................... 662

AUTHORS INDEX ..................................................................................................................................667

ANTALYA/ TURKEY, 23-26 JUNE 2010

12

Wednesday, June 23th, 2010 14:00 - 15:30 Oral presentations OP-BC01 Biochemistry 1 EXERCISE-ASSOCIATED CONCENTRATIONS OF IL-6 EXERTS A POSITIVE MODULATOR OF INSULIN SECRETION, SIGNAL TRANSDUCTION, NITRIC OXIDE RELEASE AND REDOX STATUS IN A CLONAL PANCREATIC B-CELL LINE. KRAUSE, M.1,2, MCCLENAGHAN, N.3, FLATT, P.3, MURPHY, C.2, NEWSHOLME, P.1 UCD-DUBLIN/ITT-DUBLIN Background and Aim: Interleukin-6 (IL-6) is a pleiotropic cytokine that influences metabolism in health and disease. IL-6 plasma levels are acutely elevated following muscle contraction and chronically during obesity. In this work we determined the effects of IL-6 (at various exercise-associated concentrations from 0 to 100 pg/mL) on pancreatic β-cell metabolism, AMPK signalling, insulin secretion, nitrite release and redox status in a rat clonal β-cell line. Methods: BRIN BD11 cells were incubated in the presence of IL-6 for 24h. Insulin secretion was determined by ELISA, signalling proteins by Western blotting and metabolites by spectrophotometric absorbance. Results: After 24hr incubation with IL-6, chronic insulin secretion (in μg/mg protein/24h) was increased from 128.78±7.3 (No IL-6) to 178.47±7.7 (at 100 pg/ml). Moreover, 24hr pre-treatment with IL-6 also altered both basal and nutrient-stimulated insulin secretion in subsequent 20min static incubations. Basal insulin secretion was increased 2-fold in the presence of 100pg/ml IL-6 (from 0.58±0.13 to 1.06±0.14μg/mg protein/20 min) whereas nutrient-stimulated insulin secretion increased 2-fold (from 1.5±0.09 to 2.9±0.3). Concomitantly, IL-6 enhanced both glutathione (GSH) and glutathione disulphide (GSSG) by nearly 20% without changing intracellular redox status (GSSG/GSH). IL-6 dramatically increased iNOS expression (by ca. 100-fold) with an accompanying 10-fold rise in nitrite release. AMPK levels were decreased by 43% whereas phosphorylated AMPK levels were elevated by 89% and CAMKK levels were increased by 50% after IL-6 exposure. Conclusions: We believe that IL-6 drives Ca2+ dependent signaling via CaMKK activation thus enhances FA oxidation in beta cells and decreases fatty acid synthesis, as CaMKK is an upstream kinase-activator of AMPK in the regulation of betacell metabolism and insulin secretion. In summary exercise-associated concentrations of IL-6 exerts positive effects on β-cell signalling, metabolism, anti-oxidant status and insulin secretion. The course of the insulin secretion during and after the exercise is, perhaps, related with IL-6 effects.

EXERCISE INDUCED ENDOCANNABINOID AND IMMUNE SYSTEM ALTERATIONS OZDURAK, R.H.1, KORKUSUZ, P.2, UCKAN, D.2, KILIC, K.2, KORKUSUZ, F.1 MIDDLE EAST TECHNICAL UNIVERSITY (1), HACETTEPE UNIVERSITY (2) Endocannabinoids play role in adaptive and innate immune systems through their receptors CB1 and CB2 located on immune effector cells. The aim of the study was to determine endocannabinoid and immune system alterations at moderate (18 m/min) and endurance (32 m/min) exercise intensities compared to controls. In the first part of the study, rats were exercised for 60 minutes/day, 5 days/week for 16 weeks. Immune effector cell proportions (T cells, B cells and NK cells) and endocannabinoid serum levels were determined by Flow cytometry and HPLC. Immunohistological analysis by TUNEL method and PCR was conducted in spleen and thymus tissue homogenates for apoptosis and cannabinoid system alterations. Anandamide (ANA) and 2 arachidonyl-glycerol (2-AG) serum levels increased with endurance type of exercise compared to moderate and control groups. mRNA expression of the CB1 receptor was also increased together with ANA in the same group. Apoptotic index increased in the endurance exercise group while immune effector cells responded divergently. CD45RA+ B cell percentage decreased while CD3+ T cell and CD161a+ NK cell percentage increased in blood. In spleen, however, CD8+ subtypes increased whereas CD11b+ cell and CD25+ cell numbers decreased in the spleen in the endurance type of exercise group. In the second part of the study, rats were grouped as the control, the endurance type of exercise, the DMSO, the AM281 (CB1 receptor antagonist) and the AM281+AM630 (CB1+CB2 receptor antagonist) groups. Immune effector cell proportions (CD3+ T cells, CD4+ T cells, CD8+ T cells, CD4+/8+ double positive T cells, activated T cells, CD45RA+ B cells and CD161a+ NK cells) in spleen and thymus were determined in addition to blood by flow cytometry. Endurance type of exercise associated significantly to immunological changes particularly to that of the T cells and their subtypes in blood and spleen. CD3+ T cells increased whereas CD8+ T cells decreased in blood. CD3+ T cell and CD4+/8+ double positive T cell percentages significantly increased in the spleen. Activated T cells and CD3+CD161a+ NK like T cells furthermore decreased in the spleen. AM281 and/or AM630 could partially reverse the effect of exercise in blood but not in the spleen. Alterations in the thymus were not observed. It can be concluded that endurance exercise causes immune system alterations through ANA and/or 2-AG. These alterations are CB1 and CB2 receptor dependent in blood, but not in splenic T cells and their subtypes. Endurance exercise triggered apoptosis in spleen which could also be reversed by CB1 and/or CB2 receptor antagonists.

INFLAMMATORY RESPONSE IN FUTSAL PLAYERS AFTER A MATCH HATANAKA, E.1, DE MOURA, N.R.1, SANTOS, V.C.1, BARQUILHA, G.1, MOURA, S.S.1, BORTOLON, J.R.1, BORGES, L.S.1, LEVADA-PIRES, A.C.1, FIAMONCINI, J.1, CURY-BOAVENTURA, M.F.1, CURI, R.1, PITHON-CURI, T.C.1 1CRUZEIRO DO SUL UNIVERSITY, (SÃO PAULO, BRAZIL) 2UNIVERSITY OF SÃO PAULO (SÃO PAULO, BRAZIL) Introduction. Futsal players suffer injuries resulting from muscle fatigue and contact/collision among players. Muscle lesions can be detected by measuring muscle lesion markers such as CK and LDH [1]. After an initial lesion, the levels of acute-phase markers such as CRP and proinflammatory cytokines (TNF-a, IL-1b, IL-6 and IL-8) [2] increase in plasma. These inflammatory mediators may activate neutrophils and contribute to tissue damage, as well as increase susceptibility to invasive microorganisms [3], thus affecting the health of

OP-BC01 Biochemistry 1 players. In this study, we investigated the effect of a futsal match on muscle lesion markers, proinflammatory cytokines, and acute-phase protein of the players. We also evaluated the responsiveness of neutrophils after playing futsal based on the measurement of neutrophil death (necrosis and apoptosis), phagocytosis ratio and production of reactive oxygen species (ROS). Methods. Blood samples were taken from 16 futsal players (19±1 yrs, 68±6 kg, 51±2.6 ml•kg-1•min-1) before and immediately after a futsal match. Plasma cytokines and lesion markers were measured by ELISA and the enzymatic spectrophotometric method, respectively. CRP was determined by the immunoturbidimetric method. Neutrophil death (necrosis and apoptosis), phagocytosis ratio and ROS production were assessed using a FACSCalibur Flow Cytometer. Results. Exercise increased the serum levels of CK (2.5-fold), LDH (1.3-fold) and CRP (1.6-fold). Playing futsal also increased the serum levels of IL-6 (1.6 times). TNF-a, IL-1b, and IL-8 serum levels were not modified in the conditions studied. The futsal match induced neutrophil death possibly by apoptosis, as indicated by phosphatidylserine externalization. The exercise also increased the basal responsiveness of neutrophils, diminished the release of ROS by stimulated neutrophils, and decreased the phagocytosis capacity. Conclusion. Playing futsal induces inflammation and reduces the efficiency of neutrophils against infection resulting from exposure to pathogens. References. [1] Brancaccio P, Maffulli N, Buonauro R, Limongelli FM. (2008). Clin Sports Med. 27:1-18. [2] Cray C, Zaias J, Altman NH. (2009). Acute phase response in animals: a review. Comp Med. Dec;59: 517-26. [3] Cassatella MA, Locati M, Mantovani A.(2009) Immunity. 31:698-700. Supported by Fundação de Amparo a Pesquisa do Estado de São Paulo (FAPESP).

THE EFFECTS OF NORMOBARIC HYPOXIA ON MITOCHONDRIAL RESPIRATION IN RATS BISHOP, D., FERRI, A., RIVOLTA, I., PANARITI, A., ZAZA, A., MISEROCCHI, G. VICTORIA UNIVERSITY Introduction Contrasting mitochondrial changes have been reported in response to stays at high altitude. Some studies have reported increases in cytochrome c oxidase, while others have observed decreases in mitochondrial volume [1]. However, none of these studies directly measured mitochondrial respiration and all are limited by a lack of control for changes in physical activity following the ascent to high altitude living. The purpose of this study was to investigate the effects 30 days of normobaric hypoxia on ADP-stimulated mitochondrial respiration. Methods Twenty Wistar rats were randomly assigned to 30 days of either normobaric normoxia (CON; 21% O2) or hypoxia (HYP; 10% O2). Both submaximal (0.1 mM ADP) and maximal (2 mM ADP) ADP-stimulated mitochondrial respiration were determined on isolated mitochondria (from the lungs) and permeabilised muscle fibres from the left (LV) and right ventricle (RV), and the soleus (SOL) and extensor digitorum longus (EDL). Results were analysed using one-way ANOVA (P