摘要
目的:研究旨在分析不同频率振动训练对核心区力量及稳定性的影响,选择两种较有代表性的频率(45Hz、30Hz)进行实验研究,探究排球力量训练的新思路,为振动训练方法的完善和排球体能训练的发展提供可参考的依据。方法:将受试者随机分为三组,对照组(无附加振动刺激)、30Hz组、45Hz组,训练时间为9周。实验后采用DAVID核心区力量测试系统对核心区力量进行测试,采用八级腹桥对核心区稳定性进行测试。结果:实验组核心部位后伸、前屈、侧屈、回旋、臀肌力量及核心区稳定性各测试指标提高幅度大于对照组;45Hz组在核心部位后伸、前屈、臀肌力量及稳定性测试成绩优于30Hz组,两实验组侧屈、回旋力量无明显差异。结论:振动训练能够改善核心区力量及稳定性,其中45Hz的振动频率对于提高核心区屈伸肌、臀肌力量和核心区稳定性的效果更好。
Objective： the study was designed to analyze the effect of different frequency vibration training（ 45 Hz,30Hz） on player＇s core strength and stability in the hope of exploring new approaches for volleyball strength training,providing references for both the improvement of vibration training method and the development of physical strength training. Methods： the subjects were randomly divided into three groups,the control group（ no additional vibration stimulation）,30 Hz group,45 Hz group,the training time was 9 weeks. After the experiment,the core area strength was tested by the DAVID core strength test system,and the stability of the core area was tested by the eight stage abdominal bridge. Results： the backward extension strength,forward flexion strength,lateral bending strength,cyclotron strength,hip muscle strength and the stability test indexes of the core area of the experimental group increased more significantly than that of the control group; 45 Hz group performed better than 30 Hz group in the tests of backward extension strength,forward flexion strength,hip muscle strength and the stability. There is no significant difference in lateral bending strength and cyclotron strength between the 2 groups. Conclusion： vibration training can improve the core area strength and stability,45 Hz vibration frequency is more obvious in improving the core area flexor and extensor strength,hip muscle strength and the core area stability.
出处
《成都体育学院学报》
CSSCI
北大核心
2016年第2期76-81,共6页
Journal of Chengdu Sport University
关键词
振动训练
排球
核心区力量
核心稳定性
Vibration Training
Volleyball
Core Area Strength
Core Area Stability
