负重快速伸缩复合训练对高校短跑运动员下肢爆发力影响的研究
发布时间：2018-07-15 13:59
【摘要】：田径项目取胜的关键就是爆发力,爆发力的好坏直接影响着成绩是否优异,所以田径教练员在体育训练中都十分重视发展运动员爆发力,随着社会对爆发力理解的不断深入,当代运动竞技成绩显著提高。我们知道快速伸缩复合训练(Plyometrics training,以下简称PT)通常被作为一种提高短跑运动员下肢爆发力的方法,同时也有许多研究表明快速伸缩复合训练和负重训练(Weight training,以下简称WT)两者相结合会取得锦上添花的效果,但是运用何种负重方式的PT训练能在训练中发挥更好的效果,对此进行研究的人却很少。因此,本人通过实验对比和分析,希望探索出提高运动员下肢爆发力和力量的最佳训练方法组合,有效的指导高校短跑运动员运动训练实践,更好地提高受训人员最大力量和爆发力,从而尽可能避免短跑队员的运动损伤。我采用实验法、专家访谈法、数理统计法以及文献资料法对本文进行研究,实验对象是辽宁石油化工大学12名田径短跑男运动员,在随机的情况下将辽宁石油化工大学12名男田径短跑运动员分成6人的测试Ⅰ组和6人的测试Ⅱ组。两组分别采用不同方式负重的快速伸缩复合训练进行练习,测试Ⅰ组采用WT训练和PT训练相结合的方法(Combined training,以下简称CT),测试Ⅱ组进行负重快速伸缩复合训练(Weight plyometrics training,以下简称WPT),在为期8周的训练之后,得出最佳的提高高校短跑远动员下肢爆发力和力量的训练方法组合。研究结果如下:1、经过8周CT训练之后,实验前后运动员下肢爆发力成绩的差异为高度显著性(P0.01),实验前后运动员下肢力量成绩的差异为高度显著性(P0.01)。2、经过8周负WPT训练之后,实验前后运动员的30m跑、立定三级跳、原地纵跳摸高、爆发力测试仪和专项成绩的差异为高度显著性(P0.01),实验前后立定跳远成绩的差异为显著性(P0.05)。实验前后运动员的蹲起1RM和60%自重半蹲5次计时成绩的差异为显著性(P0.01),实验前后蹲起/体重比成绩的差异为高度显著性(P0.05)。3、经过8周训练之后,测试Ⅰ组和测试Ⅱ组的30m跑、立定三级跳、原地纵跳摸高、专项成绩的差异为显著性(P0.05),爆发力测试仪成绩得差异为高度显著性(P0.01);测试Ⅰ组的蹲起1RM和60%自重半蹲5次计时成绩的差异为显著性(P0.05),蹲起/体重比成绩的差异为高度显著性(P0.01),测试Ⅰ组的各项成绩优于测试Ⅱ组。研究结论:CT训练可以有效提高高校男子二级短跑运动员下肢爆发力和力量;WPT训练可以有效提高高校男子二级短跑运动员下肢爆发力和力量;CT训练与WPT训练相比较而言,前者对高校男子二级短跑运动员下肢爆发力和力量的提高更有效。
[Abstract]:The key to winning track and field events is explosive power, which directly affects whether the result is excellent or not. Therefore, track and field coaches attach great importance to the development of athletes' explosive power in sports training, and with the deepening of society's understanding of explosive power, Competitive performance in contemporary sports has improved significantly. We know that Plyometrics training (hereinafter referred to as PT) is often used as a way to increase the explosive force of the lower extremities of sprinters. At the same time, many studies have shown that the combination of rapid stretching training and weight training (hereinafter referred to as WT) can add to the success of the training, but what kind of weight bearing PT training can play a better role in the training. Few people have studied it. Therefore, through the comparison and analysis of the experiment, I hope to explore the best combination of training methods to improve the explosive force and strength of the lower extremities of the athletes, and to effectively guide the training practice of the college sprinters. Improve the maximum strength and explosive power of the trainees, so as to avoid sprinters' sports injuries. I use experimental method, expert interview method, mathematical statistics method and literature method to study this article. The experimental object is 12 male track and field sprinters from Liaoning University of Petrochemical Technology. Under random conditions, 12 male sprinters from Liaoning University of Petroleum and Chemical Technology were divided into 6 test group I and 6 test group II. The two groups were trained with different ways of rapid stretching training. Group I was trained by combining WT training with PT training (CT), and group 鈪，
本文编号：2124308
[Abstract]:The key to winning track and field events is explosive power, which directly affects whether the result is excellent or not. Therefore, track and field coaches attach great importance to the development of athletes' explosive power in sports training, and with the deepening of society's understanding of explosive power, Competitive performance in contemporary sports has improved significantly. We know that Plyometrics training (hereinafter referred to as PT) is often used as a way to increase the explosive force of the lower extremities of sprinters. At the same time, many studies have shown that the combination of rapid stretching training and weight training (hereinafter referred to as WT) can add to the success of the training, but what kind of weight bearing PT training can play a better role in the training. Few people have studied it. Therefore, through the comparison and analysis of the experiment, I hope to explore the best combination of training methods to improve the explosive force and strength of the lower extremities of the athletes, and to effectively guide the training practice of the college sprinters. Improve the maximum strength and explosive power of the trainees, so as to avoid sprinters' sports injuries. I use experimental method, expert interview method, mathematical statistics method and literature method to study this article. The experimental object is 12 male track and field sprinters from Liaoning University of Petrochemical Technology. Under random conditions, 12 male sprinters from Liaoning University of Petroleum and Chemical Technology were divided into 6 test group I and 6 test group II. The two groups were trained with different ways of rapid stretching training. Group I was trained by combining WT training with PT training (CT), and group 鈪，
本文编号：2124308
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