现代跳高运动已有一百多年的历史，跳高姿势出现 过五次重大变化，它们的技术分别是跨越式、浪式、剪式、俯卧式和背越式五种姿势。 跳高是运用自身能力，通过助跑、起跳、过杆与落地等动作形式，使人体腾越尽可能高的横杆。跳高技术的特征是由跑转变为跳，是田径运动技术中比 The modern high jump movement has a history of more than one hundred years. There have been five major changes in the high jump posture. Their technologies are respectively levitation, wave, scissor, prone and backstroke. High jump is the use of their own ability, through the run, take-off, over the bar and landing and other forms of action, so that the human body as possible high bar. High jump is characterized by the transition from running to jumping, track and field technology is more than