Hebei University of Engineering, Handan, 056038 Heibei, China.
Capital University of Physical Education and Sports, Beijing 100191, China.
Biomed Res Int. 2022 Jul 4;2022:7378953. doi: 10.1155/2022/7378953. eCollection 2022.
In the past, in the study of special sports quality of heavy antagonistic sports events, the study of strength quality training was emphasized. The transformation of athletes' strength quality to special strength was highlighted, and the special exercises which tended to be consistent with the characteristics of wrestling events were added. However, in competition and training, athletes' spine bears a heavy load. Long-term static contraction of lumbar muscles can lead to excessive local load and injury of lumbar muscles. In this paper, the test results of athletes' joints are analyzed, and the waist protection scheme for athletes' strength training is obtained. First of all, solve the problem of athletes' action mode and improve athletes' muscle endurance. All special sports quality evaluation can reach a good level. Then, enhance athletes' explosive power. Thus, all special sports quality evaluations can reach an excellent level. It is concluded that the waist and back are the key parts to support their participation in various sports, maintain body balance, and realize power transmission. Through the study, it is found that there are significant differences in the muscle strength indexes of the maximum strength of the waist and back of athletes of different levels, which fully proves the characteristics of the maximum strength of the waist and back. Through the test, we can understand the flexion and extension strength, range, speed, force, and flexion and extension ratio of athletes' joints and take timely optimization measures according to the test results to avoid sports injuries in training. It has a key guiding significance for the measurement, analysis, and evaluation of athletes' joint muscle strength, as well as rehabilitation training after injury and prevention of reinjury.
过去，在对重对抗性体育项目特殊运动素质的研究中，强调了力量素质训练的研究。运动员力量素质向专项力量的转化得到了强调，并增加了趋向于与摔跤项目特点一致的专项练习。然而，在比赛和训练中，运动员的脊柱承受着巨大的负荷。腰部肌肉的长期静态收缩会导致局部负荷过大，造成腰部肌肉损伤。本文通过对运动员关节的测试结果进行分析，得到了运动员力量训练的腰部保护方案。首先，解决运动员动作模式的问题，提高运动员的肌肉耐力。所有特殊运动素质的评估都可以达到良好的水平。然后，增强运动员的爆发力。这样，所有特殊运动素质的评估都可以达到优秀的水平。结论是，腰部和背部是支撑他们参与各种运动、保持身体平衡和实现力量传递的关键部位。通过研究发现，不同水平运动员的腰背最大力量的肌肉力量指标存在显著差异，充分证明了腰背最大力量的特点。通过测试，可以了解运动员关节的屈伸力量、幅度、速度、力量和屈伸比，并根据测试结果及时采取优化措施，避免训练中的运动损伤。这对运动员关节肌肉力量的测量、分析和评估，以及受伤后的康复训练和再受伤的预防具有关键的指导意义。
