在少儿短跑运动训练中，体育教师往往对腰背腹肌力量训练不够重视。究其原因，主要是对腰背腹肌力量素质在人体运动中意义、作用认识不足。从人体运动学特证分析，人是一个完整统一的有机体，各器官系统及其机能在中枢神经系统支配下是相互联系而又相互制约的。任何一个器官系 In the children’s sprint training, physical education teachers often pay insufficient attention to the strength training of back and abductor abs. The reason is mainly on the strength of waist muscle strength in human movement significance, lack of understanding. Analysis from the human kinematic syndrome, human is a complete and unified organism, the various organ systems and their functions under the control of the central nervous system are interrelated and mutually restrained. Any one organ