摘要
选取12名一级和二级男子大学生游泳运动员,通过对蛙泳划臂、蹬腿和配合技术产生的推进力与蛙泳技术动作周期进行测试,以此探讨蛙泳分解技术和配合技术的动作周期、推进力与运动成绩等参数之间的关系。研究结果表明:水中模拟蛙泳的划频、划幅技术参数值可反映出实际蛙泳的技术指标水平;一级和二级运动员各技术环节产生的推进力差异不大,划臂技术动作周期的差异和配合技术的划幅是影响二者运动水平的主要因素。
Swimming technique and propulsion directly affect the swimming scores. 12 male first and second level college swimmers were selected to test. The experiment is to find out the relationship between decomposition technique and propulsion parameters of arm-pulling and leg-beating in breaststroke swimming. The result of the simulation shows that the parameter value can reflect the actual level of technical indicators in 50 m breaststroke swimming. It shows insignificant difference exists on propulsion between the two levels athletes in technical coordination. The main factors affecting the movement level stems from such two factors as the differences of movement circle and coordination of stroke range.
出处
《西安体育学院学报》
CSSCI
北大核心
2014年第3期369-373,384,共6页
Journal of Xi'an Physical Education University
关键词
蛙泳
划臂
蹬腿
配合技术
推进力
breaststroke
arm-pulling
leg-beating
technique
propulsion
