主办单位:成都体育学院
ISSN 1001-9154 CN 51-1097/G8

成都体育学院学报 ›› 2013, Vol. 39 ›› Issue (10): 86-89.

• 运动人体科学 • 上一篇    下一篇

优秀男子跳远运动员下肢关节等速肌力特征的分析

吴新华1,蒋云飞1,程亮1,李跃敏1,胡水清2   

  1. 1.四川省运动技术学院,四川成都610041;
    2.国家体育总局体育科研所,北京100000
  • 收稿日期:2013-05-26 修回日期:2014-01-03 出版日期:2013-10-01 发布日期:2014-01-03
  • 作者简介:吴新华(1974-),女,陕西大荔人,助理研究员,研究方向田径力量训练、体能康复。
  • 基金资助:
    四川省竞技体育科学化体能训练模式的研究与建立(项目编号2013SZ0009);国家体育总局体育科学研究所(基本13-07)。

Analysis of the Characteristics of Isokinetic Muscle Strengthof Elite Male Long Jumpers Lower Limb Joints

WU Xin-hua,et al   

  1. Sichuan Sports Skills Institute, Chengdu, 610041
  • Received:2013-05-26 Revised:2014-01-03 Online:2013-10-01 Published:2014-01-03

摘要: 探讨优秀男子跳远运动员下肢关节肌力特征,并比较健将组与一级组的差异。采用德国产IsoMed2000等速测试仪,对跳远健将组(7人)、一级组(8人)进行左、右髋、膝和踝关节60°/S(5次)和240°/S(25次)屈、伸模式的测试。结果显示1)健将的优势在踝关节屈的绝对力量和髋(伸)、膝(伸)、踝(屈)的爆发力上;2)健将组与一级组下肢关节屈、伸肌群比值范围无显著差异,髋关节在0.63-0.82之间、膝关节在0.56-0.64之间、踝关节在2.69-5.53之间;3)健将组与一级组的膝、踝关节伸肌群耐力有待加强。

关键词: 跳远, 优秀运动员, 等速测试, 下肢关节肌力

Abstract: The paper is to explore the muscle strength characteristics of male elite long jumpers' lower extremity and to compare the differences between the master-group and first-grade group. Isokinetic dynamometer( IsoMed 2000 from Germany) is adopted to measure the muscle strength for the subjects' (seven master group and eight first-grade athletes)hip , knee and ankle joint at the flexion and extension mode. 5 repeated maximum isokinetic contractions with an angular velocity of 60?/s at the angular velocity of 240?/s are measured 25 times. Results(1) The master group show their advantages in their ankle flexors' absolute force and explosive power in the hip , knee extensors and ankle flexors; (2) The specific value range of the two groups shoe no significant differences in their lower limb joint flexor and extensor, with the hip range ratio being 0.63-0.82, knee, 0.56 -0.64, ankle, 2.69 -5.53; (3) All the subjects' knee and ankle joint muscle endurance should be strengthened.

Key words: Long jump, Excellent athletes, Isokinetic testing, Lower limb joint muscle strength

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