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Basketball Physiology Project. Courtney Parker. ASEP’s Model. My Model. Basketball requires more changes in the form and intensity compared to other team sports. Change in movement pattern every 2 seconds.
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Basketball Physiology Project Courtney Parker
ASEP’s Model My Model
Basketball requires more changes in the form and intensity compared to other team sports. Change in movement pattern every 2 seconds. • High energy runs on average took place once every 21 seconds. Average duration was 1.7 seconds. • Out of the stride/sprints taken only 5% lasted longer than 4 seconds. Players rarely achieve maximum running speed. • 31% of live time is spent in shuffling movements. These movements take up a considerable amount of energy. • Around 65% of time is spent in activities requiring greater intensity than walking. High intensity time -15% of live play(average). • Intensity Time by position: Guards-17.1%, forwards 16.6% and centers 14.7%. • Less than 50% of actual time is spent in “live play” • Lower [Lac-] levels = shorter periods of play. Higher levels means there was a greater dependence on glycolysis= prolonged play. This varied game to game.
Research/results • The majority of the articles mentioned the importance of anaerobic energy. One article said its importance was high. The other medium. • The frequent stops and pauses in live play allow for numerous high intensity moments. This was found true for all ages and genders. • Aerobic energy was also valuable: • There is a significant amount of stress put on the oxygen delivery system. • Higher aerobic capability speeds up anaerobic recovery. Therefore higher aerobic capacity is favorable for basketball activity. • Aerobically fit players have a faster creatine phosphate re-synthesis rate. A slow rate would increase the speed of fatigue setting in which could impairs motor skills, cognitive function and reaction time. endurance
Conclusion Except for a couple outliers the ASEP model was correct in its assessments. ASEP should do the chart by positions. Studies show variance in needs for different positions.
References: Bangsbo, Jens, Magni Mohr, Allan Poulsen, Jorge Perez-Gomez, Peter Krustrup. "Training and Testing the Elite Athlete." Journal of Exercise Science and Fitness 4 (2006): 1-13. Drinkwater, Eric, David B. Pyne, Michael J. McKenna. "Design and Interpretation of Anthropometric and Fitness Testing of Basketball Players." Sports Medicine 38(2008): 565-578. Gocentas, A., A. Landor, A. Andziulis. "Dependence of Intensity of Specific Basketball Exercise from Aerobic Capacity." Papers on Anthropology 13(2004): 9-17. Martins, Rainer. Successful Coaching: American Sport Education Program. 3rd. Champaign IL: Human Kinetics, 2004. McInnes, S.E., J.S. Carlson, C.J. Jones, and M.J. McKenna, "The Physiological Load Imposed on Basketball Players during Competition." Journal of Sports Sciences 13(1995): 387-397. Tessitore, Antonio, Monica Tiberi,Cristina Cortis, Emiliano Rapisarda, RomainMeeusen, Laura Capranica. "Aerobic-Anaerobic Profiles, Heart Rate and Match Analysis in Old Basketball Players ." Gerontology 52(2006): 214-222.