研究铁饼旋转技术中摆动腿走向对投掷远度的影响

摘要

The swing leg is"linear"swing leg swing radius can be reduced to a great extent, so as to reduce the power consumption of the extra rotation, when the speed increase and the discus finally beyond the equipment of the action is the positive research the swing leg straight discus rotation technique in time the effects of throwing distance, for different physical quality of the athletes, training should be combined with the actual choice of swing leg path suited to their own conditions, so that it can improve the movement results in the maximum extent.%摆动腿呈“直线性”摆动可以在很大程度上减少摆动腿的半径，从而能够降低旋转额外消耗的功率，对于超越器材动作的完成和铁饼最后的出手速度的增加都具有积极的作用本文主要研究了铁饼旋转技术中的直线性的摆动腿及时对投掷远度的影响，对于不同身体素质的运动员来说，应该结合实际选择适合自身条件的摆动腿路线进行训练，这样才能够在最大程度上提高运动的成绩。