短时间、高强度运动疲劳的实验研究

AN EXPERIMENTAL STUDY ON SHORT-TIME AND HIGH-PRESSURE EXERCISE AND ITS FATIGUE

27名体育系男生完成30次短间歇纵跳,测定其运动能力和生物力学指标的变化,同时测定运动前后的腿部静力力量和视——足反应时,揭示短时间、高强度运动疲劳的生物学规律,为运动训练实践中对疲劳的认识和评价提供理论指导。

Twenty-seven male students majoring in PE were subjected to repeated vertical jumps thirty times to test their physical performance and biomechanic index and their static strength displayed in stretching the leg muscles and vision-feet reaction time both before and after the testing. It will reveal the pattern of the short-time and high-pressure exercise and its fatigue and provide a theoretical guide for understanding and judging of fatigue in exercise training.