在体育课的准备活动中 ,经常做弓步压腿 ,一般往往采用武术中的弓步压腿 ,但应注意的是这种压腿方法只对大腿内侧肌肉起到牵拉作用 ,对其他部分肌肉的作用不明显 ,以下三种压腿方法 ,往往能够起到更好的效果。１ 以右弓步为例。右腿成弓步 ,左前脚掌点地 ,两腿分开到左腿股四头 In the physical education preparation activities, they often perform leg presses and leg presses. Generally, they use the leg presses in the martial arts. However, it should be noted that this leg press method only exerts a pulling action on the medial thigh muscles, and other parts The effect of muscles is not obvious. The following three methods of leg compression can often achieve better results. 1 Take the right lunge as an example. The right leg is a lunge, the left forefoot points, and the legs are separated to the left leg.