本文以跳高创新文献和研究J形助跑曲线优点、潜入俯卧式过杆技术的理论意义基础上,提出了新的跳高模式——背越转体式跳高技术动作,并对其结构、技术原理等给予分析与评价。研究结果认为背越转体式跳高技术在理论上是可行的,是一种比背越式跳高更科学、能够对跳高成绩有较大促进的、有发展前景的跳高技术动作。 In this paper, based on the theoretical significance of jumping high innovative literature and researching the J-shaped runway curve and sneaking into the prone pole-over technique, this paper proposes a new pattern of high jump-backstepping high jump technique and gives its structure, technical principle and so on Analysis and evaluation. The result shows that the technique of backswing-style jumpback is theoretically feasible and is a kind of jumping high-tech movement that is more scientific than Fosbury-style high jump and can greatly improve the performance of high jump.