在跳远教学初期，学生对技术概念理解上往往有偏差，认为跳远就是往远跳，因此，实践中往往表现为急于往远跳而忽略了起跳腿的蹬伸，造成了起跳蹬伸不充分、一滑而过的错误动作。有的则认为要有一定的腾起高度，于是，欲上先下的降低重心起跳的错误也就随之而来。针对存在问题 In the early long jump teaching, students tend to understand the technical concept of deviation, that long jump is to jump far, so in practice often eager to jump far and overlook the jump leg stretch, resulting in jump stretch is not sufficient, A slip of the wrong action. While others think that there must be a certain height, so the desire to lower the center of gravity take off the error will follow. For the existing problems