三级跳远是一个对身体素质要求较高,技术比较复杂,身体素质与技术高度统一的项目。正是由于它的这一特殊性,三级跳远技术训练的难度是相对比较大的。而中小学三级跳远运动员正处在身体发育的青春期,身体的各个器官,尤其是运动器官尚未发育完全。因此,对中小学三级跳远运动员进 Triple jump is a project that requires higher physical quality, more complex technology, and a higher degree of physical quality and technology. It is because of this particularity that the technical difficulty of triple jump is relatively large. The triple jumpers in primary and secondary schools are in adolescence during physical development. The organs of the body, especially the organs of movement, have not yet fully developed. Therefore, for the primary and secondary triple jumpers