预防腰部损伤提高专项力量训练效果的方法研究

A new viewpoint on methodology of preventing waist injury and improving specific strength training

目的:探讨安全有效的专项力量训练新途径。方法:采用髋受力后蹬练习法,坐姿前蹬训练法以及杠铃蹲起练习法对47名和86名受试者分别进行了1年定量控制和3年非定量控制的对比实验研究。结果:杠铃组出现2例(1年期)和5例(3年期)腰伤病例,其他两组均无腰伤病例.髋受力后蹬组的最大后蹬力量(807±56)N明显高于坐姿前蹬组(471±42)N和杠铃蹲起组(458±51)N(P<0.01)。结论:髋受力后蹬训练法可有效避免腰部损伤,明显提高人体最大后蹬力量。

AIM:To explore an effective and safe approach to specific strength training. METHODS:By using hip- pressed driving method,sited forward- press method an d barbell squat method,1- year quantitative control and 3- year non- quantita tive control period contrast experiment were performed among 47 and 86 subjects respectively. RESULTS:Two(1- year period experiment) and 5(3- year period experiment) wai st injuries occurred in barbell squat group.No waist injury occurred in the othe r two groups.The maximal driving power of hip- pressed driving group[(807± 56) N] was obviously higher than that of sited forward press group[(471± 42)N] and barbell squat group[(458± 51)N](P< 0.01). CONCLUSION:The hip- pressed driving method can effectively prevent waist inj ury and obviously increase the maximal driving power of athletes.