一、教学内容简要说明踝关节是人体弹跳启动器,也是落地缓冲装置。不仅承受着整个身体的重量,维持着身体的平衡,还可以完成内收、外展、回旋、环转等多方向运动技能。青少年运动技术学习任务较多,技术复杂,活动频繁,因此,踝关节要完成大量的启动、变向、制动等多种复杂动作,且急起、急停频繁,承受着高强度的负荷,容易出现损伤情况。所以,加强踝关节力量训练,促进运动技术的学习,防止运动损伤尤显重要。 First, a brief description of the teaching Ankle is a human bouncing starter, but also floor buffer device. Not only bear the weight of the entire body to maintain the body’s balance, but also to complete adduction, abduction, maneuver, rotation and other multi-directional motor skills. Therefore, the ankle to do a lot of start-up, steering, braking and other complex movements, and emergency starting, emergency stop frequent, under high-intensity load, Prone to damage. Therefore, strengthening ankle strength training, promote sports skills learning, prevention of sports injuries is particularly important.