以国际田联竞赛规则中对抢跑规则的最新改动以“零抢跑”为主线,结合竞赛规则与竞技赛场战术的相互推动发展,多维度对指导规则变化的因素进行分析,通过对新规则变动的深层次认知,建立符合竞技体育和谐发展的体育法规辩证思维。 Taking the latest changes of the rules of launching in the IAAF competition rules as the main line of “zero-rush running ” and combined with the mutual promotion and development of competition rules and competitive tactics, the factors that change the guiding rules are analyzed in many aspects. The deep cognition of the change of the new rules and the establishment of a dialectical thinking of the sports regulations that accords with the harmonious development of competitive sports.