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超等长训练是提高肌肉爆发力量的有效方法,由前苏联教练员于1967年首先提出的,最初只是通过一种“跳深”的方法来提高跳远运动员的弹跳能力,即在规定高度内完成跳下,接着再快速跳起的动作练习。其工作形式是预先牵拉肌肉,使肌肉快速伸展(离心收缩)后,肌纤维被拉长,立即做强有力的快速收缩(向心收缩)的一种训练形态,使最终的向心收缩阶段能产生更强有力的收缩的一种爆发力训练方式。近年来该方法,已经广泛地运用
Super isometric training is an effective way to improve the power of muscle eruption. It was first proposed by the former Soviet coaches in 1967 that the jumping ability of long jumpers was improved only by a method of “diving deep”, that is, Within the completion of the jump, and then quickly jump action practice. Its working form is a form of training that prestrains the muscles so that the muscles rapidly expand (centrifugate and contract) and the muscle fibers are stretched immediately to make a strong and rapid contraction (concentric contraction), so that the final centripetal contraction phase can An explosive training method that produces a stronger contraction. This method has been widely used in recent years