橡皮筋是体育教学中常用的辅助器材之一,如能合理、适时、创造性的利用它,可使单调枯燥的练习变得有乐趣,并能提高锻炼效果。一、在热身练习中,学生手持两(或三、四)折橡皮筋做各种举、振、摆动、绕环、跳跃等动作练习。可定位做,也可行 The rubber band is one of the commonly used auxiliary equipments in physical education. If it can be used reasonably, timely and creatively, it can make the monotonous and boring practice fun and improve the exercise effect. First, in the warm-up exercises, students hold two (or three, four) folds of rubber bands to do various exercises such as lifting, vibrating, swinging, circling, and jumping. Can be positioned to do, but also feasible