【摘要】 用运动生理学、运动生物力学的原理和方法,分析和研究跳跃项目起跳动作与屏气紧身爆发用力的活动机理.在教学过程中,根据跳跃项目起跳动作技术发力的形式和特点,恰当地结合屏气紧身爆发用力应激活动,以达到加快教学进程和提高教学质量的目的.更多还原

【Abstract】 From the perspectives of biology, psychology and physiology, reaction of the human body on taking off of jumping events is analyzed. In teaching practice , according to the taking off technique characteristics of the jumping event to combine properly reaction of the human body to instruct student training can improve efficiency of physical teaching.更多还原