跑步與伸展操對大專女子排球運動員跳躍與速度的影響

The Influence of Running and Static Stretching on Jumping and Speeding Performance in Female College Volleyball Players

劉小曼(Hsiao-Man Liu)

《大專體育學術專刊》 92年度 (下) (2003/06) Pp. 345-352

https://doi.org/10.6695/AUES.200306_92.0099

摘要

OBJECTIVE: It is widely recommended that athletes warm up before play or practice to enhance their physical performance and reduce their injury risk, but it is still not known what kind of warm up they actually undertake is good to the athletes for exercise. Young and Behm indicated that running yielded significantly better scores than the run and stretch warm-up for jumping performance. Knudson, Bennett, Corn, Leick, and Smith reported that stretching prior to stretch-shortening cycle activities like the vertical jump results in small decreases in performance. The purpose of the present study was to investigate the influence of running and static stretching on jumping and speeding performance in female college volleyball players. METHODS: Fifteen healthy college female volleyball players (mean age 20.35 ± 1.66 yrs, mean height 164.95 ± 3.62 cm, mean weight 58.75 ± 6.47 kg) volunteered to participate in this study. The two warm-up experimental treatments were: (a) running (R), and (b) stretching (S). An identical subject repeated measures design was used to help reducing inter-subject variability. AII subjects were tested before and after the warm-ups. The following tests were carried out: jumping tests (one leg-reach jump from a run and standing vertical jump), speed tests (60m run and a 6m x 6 shuttle run). To control for learning and fatigue, a counterbalanced design was used to test all subjects over two different days. Variables were examined by one way-ANOVA followed by LSD post hoc tests. RESULTS: We found significant effects of warm-up on increases in all the jumping tests and speeding tests (p＜0.05) after receiving running than before. However, there were no statistically significant differences in the three tests (standing vertical jump, 60m run and 6m x 6 shuttle run) after receiving stretching than before (p＞0.05). Interestingly enough was that a significant decrease (p＜0.05)was found in one leg-reach jump from a run after receiving stretching as compared to the onset. CONCLUSION: The results indicated that submaximum running had a positive effect whereas static stretching had a negative influence on speeding and jumping performance. This finding is partly consistent with previous studies by Young and Behm, and Knudson, Bennett, Corn, Leick, and Smith which demonstrated that stretching prior to jumping may be detrimental to the performance. The results of this study appear to suggest that an alternative for static stretching should be considered in warm-ups prior to speeding and jumping activities.

關鍵字

熱身運動 ； 女子排球運動員 ； 伸展操 ； 跳躍 ； 速度

並列摘要

OBJECTIVE: It is widely recommended that athletes warm up before play or practice to enhance their physical performance and reduce their injury risk, but it is still not known what kind of warm up they actually undertake is good to the athletes for exercise. Young and Behm indicated that running yielded significantly better scores than the run and stretch warm-up for jumping performance. Knudson, Bennett, Corn, Leick, and Smith reported that stretching prior to stretch-shortening cycle activities like the vertical jump results in small decreases in performance. The purpose of the present study was to investigate the influence of running and static stretching on jumping and speeding performance in female college volleyball players. METHODS: Fifteen healthy college female volleyball players (mean age 20.35 ± 1.66 yrs, mean height 164.95 ± 3.62 cm, mean weight 58.75 ± 6.47 kg) volunteered to participate in this study. The two warm-up experimental treatments were: (a) running (R), and (b) stretching (S). An identical subject repeated measures design was used to help reducing inter-subject variability. AII subjects were tested before and after the warm-ups. The following tests were carried out: jumping tests (one leg-reach jump from a run and standing vertical jump), speed tests (60m run and a 6m x 6 shuttle run). To control for learning and fatigue, a counterbalanced design was used to test all subjects over two different days. Variables were examined by one way-ANOVA followed by LSD post hoc tests. RESULTS: We found significant effects of warm-up on increases in all the jumping tests and speeding tests (p＜0.05) after receiving running than before. However, there were no statistically significant differences in the three tests (standing vertical jump, 60m run and 6m x 6 shuttle run) after receiving stretching than before (p＞0.05). Interestingly enough was that a significant decrease (p＜0.05)was found in one leg-reach jump from a run after receiving stretching as compared to the onset. CONCLUSION: The results indicated that submaximum running had a positive effect whereas static stretching had a negative influence on speeding and jumping performance. This finding is partly consistent with previous studies by Young and Behm, and Knudson, Bennett, Corn, Leick, and Smith which demonstrated that stretching prior to jumping may be detrimental to the performance. The results of this study appear to suggest that an alternative for static stretching should be considered in warm-ups prior to speeding and jumping activities.

並列關鍵字

warm-ups ； speed ； jump ； volleyball player ； stretching