跳远是人体通过快速助跑和积极起跳,采用合理的腾空姿势,使身体腾越并水平移动一定距离的项目。它不仅是一种竞技项目,同时也是一种健身娱乐项目。经常参加跳远运动,能有效地发展学生的速度提高下肢和腰腹力量,发展灵敏和协调能力,改善学生的神经肌肉协调运动的能力,提高心血管 The long jump is a project that the human body uses rapid idling and active take-off and uses a reasonable vacant posture to make the body leapfrog and move horizontally a certain distance. It is not only a competitive event but also a fitness and entertainment project. Regular participation in long jump exercises can effectively develop students’ speed, improve lower limb and waist and abdomen strength, develop agility and coordination ability, improve students’ ability to coordinate neuromuscular movement, and improve cardiovascular