Biomechanical study of the final push-pull in archery

被引：57

作者：

Leroyer, P. ^{[1
]}

Van Hoecke, J. ^{[1
]}

Helal, J. N. ^{[1
]}

机构：

[1] Inst Natl Sport & Educ Phys, Lab Physiol & Biomecan, F-75012 Paris, France

来源：

JOURNAL OF SPORTS SCIENCES | 1993年 / 11卷 / 01期

关键词：

Biomechanics; archery; electromyography; physiological tremor; biofeedback;

D O I：

10.1080/02640419308729965

中图分类号：

G8 [体育];

学科分类号：

04 ; 0403 ;

摘要：

The purpose of this study was to analyse archery performance among eight archers of different abilities by means of displacement pull-hand measurements during the final push-pull phase of the shoot. The archers showed an irregular displacement negatively related to their technical level. Displacement signal analysis showed high power levels in both the 0-5 Hz and 8-12 Hz ranges. The latter peak corresponds to electromyographic tremor observed during a prolonged push-pull effort. The results are discussed in relation to some potentially helpful training procedures such as biofeedback and strength conditioning.

引用

页码：63 / 69

页数：7

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