The Role of Aerobic Capacity and Strength Levels on Wingate Performance and Lactate Concentrations

International journal of kinesiology and sports science

article

Ali M. Al-Nawaiseh¹  Mo’ath F. Bataineh¹  Hashem A. Kilani²  David M. Bellar³  Olivia R. Huffman⁴  Lawrence W. Judge⁴ 

[1] Department of Sport Rehabilitation, Faculty of Physical Education and Sport Sciences, The Hashemite University;School of Sport Sciences, Jordan University;Usha Kundu MD College of Health, University of West Florida, 11000 University Parkway;School of Kinesiology, Ball State University, 2000 W. University Ave

关键词: Athletic Performance;    Exercise;    Lactic Acid;    Physical Exertion;    Sports;   

DOI  :  10.7575/aiac.ijkss.v.10n.3p.1

来源: Australian International Academic Centre PTY. LTD.

【 摘 要 】

Background: Blood lactate (La-) is commonly assessed in tests of sport performance. Sports thatutilize intermittent high intensity effort, monitoring of La- from previous exercise can be usefulto document intensity of effort. Objective: The purpose of this study was to investigate the roleLaplayed during successive Wingate (Win) tests and subsequent anaerobic exercise performance.Method: Well-trained, national team athletes from Jordan (n = 31) volunteered to participate.A quasi-experimental design was utilized to test Win performance and La- concentration. Allparticipants engage in two Win tests with one minute rest between sets. La- was collected atfour time points (prior to Win test 1, immediately after Win 1, after Win 2 and after a 10 minuterecovery period). Results: Findings from a multiple linear regression model (p = 0.032) showedincreased levels of La- accumulation as a predictor to higher power and strength (p = 0.046).Conversely, peak aerobic capacity was a predictor for decreasing La- accumulation over time(p = 0.039), which may suggest faster recovery. Conclusion: Anaerobic athletes who participatein short, high intense bouts of exercise may require high intensity training programs to increaseaerobic fitness, power output, and optimal performance. Practical applications include optimizingtraining programs to reflect competition.

【 授权许可】

Unknown