女子網球選手雙手反拍擊球動作上肢肌肉活化之研究

Muscle Activation of the Upper Extremity during the Two-Handed Backhand Strokes in Female Tennis Player

10.6222/pej.4502.201206.0703

江勁政(Ching-Cheng Chiang)；鴻宗穎(Tsung-Ying Hung)；鄭景隆(Ching-Lung Cheng)；湯文慈(Wen-Tzu Tang)

著地球 ； 慣用手 ； 非慣用手 ； 肌電圖 ； groundstroke ； dominant arm ； non-dominant arm ； electromyographic

體育學報

45卷2期（2012 / 06 / 01）

103 - 112

繁體中文

Purpose: The purpose of this study was to evaluate muscle activation of the upper extremity during the tennis two-handed backstrokes. Methods: Eight skilled female tennis players were asked to perform in this study. Muscle activity was determined using surface electromyographic (EMG) techniques, and the critical instants of backstrokes were determined using high-speed video camera. The EMG activity was recorded from eight upper limb muscles (biceps brachii, triceps brachii, flexor carpi and extensor carpi muscles of both right and left arms). EMG rms values of the burst of different phases were individually calculated. Results: The muscle activation during acceleration phase was larger than other phase. Overall, the least muscle activation observed in the arm muscles during back swing phase. During back swing phase, the flexor carpi of the dominant arm and extensor carpi of the non-dominant arm had high muscle activity. The activity of both arm biceps brachii was significantly lower than the other muscles. The activities of the triceps brachii of the dominant arm and flexor carpi of the non-dominant arm were greatest during the acceleration phase. The activity of flexor carpi of the non-dominant arm was significantly greater than flexor carpi of the dominant arm. The activity of both flexor carpi was greater than the other muscles during follow-through phase. Conclusions: Based on the findings of this study, the muscle activation during back swing phase was smaller than other phase; acceleration phase was larger than other phase. The activities of the triceps brachii of the dominant arm and flexor carpi of the non-dominant arm were greatest during the acceleration phase. Tennis players should strengthen these muscles in order to prevent injury.

Purpose: The purpose of this study was to evaluate muscle activation of the upper extremity during the tennis two-handed backstrokes. Methods: Eight skilled female tennis players were asked to perform in this study. Muscle activity was determined using surface electromyographic (EMG) techniques, and the critical instants of backstrokes were determined using high-speed video camera. The EMG activity was recorded from eight upper limb muscles (biceps brachii, triceps brachii, flexor carpi and extensor carpi muscles of both right and left arms). EMG rms values of the burst of different phases were individually calculated. Results: The muscle activation during acceleration phase was larger than other phase. Overall, the least muscle activation observed in the arm muscles during back swing phase. During back swing phase, the flexor carpi of the dominant arm and extensor carpi of the non-dominant arm had high muscle activity. The activity of both arm biceps brachii was significantly lower than the other muscles. The activities of the triceps brachii of the dominant arm and flexor carpi of the non-dominant arm were greatest during the acceleration phase. The activity of flexor carpi of the non-dominant arm was significantly greater than flexor carpi of the dominant arm. The activity of both flexor carpi was greater than the other muscles during follow-through phase. Conclusions: Based on the findings of this study, the muscle activation during back swing phase was smaller than other phase; acceleration phase was larger than other phase. The activities of the triceps brachii of the dominant arm and flexor carpi of the non-dominant arm were greatest during the acceleration phase. Tennis players should strengthen these muscles in order to prevent injury.

1. 王思婷、王思宜、湯文慈、黃長福(2004)。網球雙手反拍肌肉協調型態之探討：個案研究。體育學報，36，85-94。
   連結：
2. 王苓華(2003)。網球反拍截擊動作之上肢肌肉活化與動量傳遞之研究。體育學報，35，59-68。
   連結：
3. 孫銘、劉強、莊榮仁、相子元(2011)。太極拳結合震動訓練對膝伸肌神經肌肉特性之影響。體育學報，44(2)，173-192。
   連結：
4. 麥吉誠(2001)。網球反手拍不同持拍法對擊著地球技能之分析。體育學報，31，47-58。
   連結：
5. 謝勇圳、王苓華(2007)。網球運動單、雙手反拍與站姿之生物力學探討。中華體育季刊，21(2)，98-105。
   連結：
6. Akutagawa, S.,Kojima, T.(2005).Trunk rotation torques through the hip joints during the one- and two-handed backhand tennis strokes.Journal of Sports Sciences,23(8),781-793.
7. Bahamonde, R.(2005).Review of the biomechanical function of the elbow joint during tennis strokes.International SportMed Journal,6(2),42-63.
8. Bauer, J. A.,Murray, R. D.(1999).Electromyographic patterns of individuals suffering from lateral tennis elbow.Journal of Electromyography and Kinesiology,9,245-252.
9. Chow, J. W.,Knudson, D. V.,Tillman, M. D.,Andrew, D. P. S.(2007).Pre- and post-impact muscle activation in the tennis volley: effects of ball speed, ball size and side of the body.British Journal of Sports Medicine,41(11),754-759.
10. Cram, J. R.,Kasman, G. S.,Holtz, J.(1998).Interoduction to surface electromyography.Gaithersburg, MD:Aspen Publications.
11. Cross, R.(1999).The bounce of a ball.American Journal of Physics,67,222-227.
12. Ellenbecker, T.(2006).The relationship between stroke mechanics and injuries in tennis.The USTA Newsletter for Tennis Coaches,8(2),1-11.
13. Giangarra, C. E.,Conroy, B.,Jobe, F. W.,Pink, M.,Perry, J.(1993).Electromyographic and cinematographic analysis of elbow function in tennis players using single- and double-handed backhand strokes.American Journal of Sports Medicine,21(3),394-399.
14. Groppel, J. L.(1983).Teaching one-and-two-handed backhand drives.Journal of Physical Education, Recreation and Dance,1983(may),23-25.
15. Kelly, J. D.,Lombardo, S. J.,Pink, M.,Perry, J.,Giangarra, C. E.(1994).Electromyographic and cinematographic analysis of elbow function in tennis players with lateral epicondylitis.American Journal of Sports Medicine,22,359-363.
16. Kibler, W. B.,Chandler, T. J.,Shapiro, R.,Conuel, M.(2007).Muscle activation in coupled scapulohumeral motions in the high performance tennis serve.British Journal of Sports Medicine,41(11),745-749.
17. Leach, R. E.,Miller, J. K.(1987).Lateral and medial epicondylitis of the elbow.Clinics in Sports Medicine,6,259-272.
18. Mavvidis, A.,Tsikrikis, G.,Zachopolou, E.,Mantis,K.,Dacheva, D.(2001).Comparing the amateur and professional tennis match.Sport Science (Sofia),5,147-150.
19. Morris, M. M.,Jobe, F. W.,Perry, J.,Pink, M.,Healy, B. S.(1989).Electromyographic analysis of elbow function in tennis players.American Journal of Sports Medicine,17(2),241-247.
20. Roetert, E. P.,Brody, H.,Dillman, C. J.,Groppel, J. L.,Schultheis, J. M.(1995).The biomechanics of tennis elbow. An integrated approach.Clinics in Sports Medicine,14(1),47-57.
21. Ryu, R. K. N.,McCormick, J.,Jobe, F. W.,Moynes, D. R.,Antonelli, D. J.(1988).An electromyographic analysis of shoulder function in tennis players.American Journal of Sports Medicine,16(5),481-485.
22. Smedt, T. D.,Jong, A. D.,Leemput, W. V.,Lieven, D.,Glabbeek, F. V.(2007).Lateral epicondylitis in tennis: update on aetiology, biomechanics and treatment.British Journal of Sports Medicine,41,816-819.
23. Wei, S. H.,Chiang, J. Y.,Shiang, T. Y.,Chang,H. Y.(2006).Comparison of shock transmission and forearm electromyography between experienced and recreational tennis players during backhand strokes.Clinical Journal of Sport Medicine,16(2),129-135.
24. 張世聰、相子元(1998)。網球正、反拍擊球振動對手臂之影響。體育學報，26，257-264。

1. 江勁政(2016)。肌電圖在網球運動之應用。中華體育季刊，30(1)，49-56。