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Effects of a Non-Circular Chainring on Sprint Performance During a Cycle Ergometer Test
Elliptical chainring clipless pedal maximal power output equipment design force-velocity test
2016/7/7
Non-circular chainrings have been reported to alter the crank angular velocity profile over a pedal revolution so that more time is spent in the effective power phase. The purpose of this study was to...
Effect of betaine supplementation on cycling sprint performance
Anaerobic power Ergogenic aid Creatine Wingate
2015/7/23
To examine the effect of betaine supplementation on cycling sprint performance.Sixteen recreationally active subjects (7 females and 9 males) completed three sprint tests, each consisting of four 12 s...
RELATIONSHIPS BETWEEN DRY LAND STRENGTH, POWER VARIABLES AND SHORT SPRINT PERFORMANCE IN YOUNG COMPETITIVE SWIMMERS
Children Swimming Training and Control Front Crawl Testing
2013/10/4
The aim of this study was to identify the dry land strength and power tests that can better relate with sprint swimming performance in young competitive swimmers. Twenty-eight (16 boys and 12 girls) y...