八週專項訓練課程介入對網球選手身體組成、肺功能及無氧動力之影響

Effects of Eight Weeks of Specific Training on Body Composition, Lung Capacity and Anaerobic Capacity in Elite Tennis Athletes

羅志勇(Chih-Yong Lo) ； 林瑞興(Jui-Hsing Lin)

《屏東教大運動科學學刊》 4期 (2008/07) Pp. 99-108

摘要

Purpose: The purpose of this study was to examine the effects of eight weeks of specific training on body composition, lung capacity and anaerobic capacity in elite tennis athletes. Methods: Nine elite tennis player were recruited as subjects from Shu Te University (male, n=6, aged 20.7±1.8 yrs, height 176.4±6.1 cm, weight 65.7±5.2 kg, BMI=21.2±2.0 kg/m^2 and female, n=3, aged 19.0±1.0 yrs, height 159.0±3.6 cm, weight 53.8±2.0 kg, BMI=21.3±1.0 kg/m^2). All subjects will be examined body composition such as bone mineral content (BMC), body fat mass (BFM), percent body fat (PBF), fat free mass (FFM), visceral fat area (VFA), and basic metabolic rate (BMR) by In Body 720 before and after training. Lung capacity (FVC, FEV1/FVC, MVV) and anaerobic capacity (mean power, peak power) were test in the same time. The data were analyzed by pair t-test to examine any changes after training. Results: We found that bone mineral content (3.08 ± 0.28 vs. 3.14 ± 0.27 kg), mean power (549.6±47.6 vs. 568.6±56.6 watts), and peak power (1019.3±50.6 vs. 1065.7±67.0 watts) increased significantly (p＜.05) after training in males. But there are no effect on any other variables of body composition and lung capacity. We also found mean power (350.3±23.6 vs. 366.0±21.2 watts) increased significantly (p＜.05) after training but there was no change on any other body composition and lung capacity in females (p＞.05). Conclusion: We concluded that eight weeks of specific training can improve bone mineral content and anaerobic capacity (mean power, peak power).

關鍵字

網球 ； 身體組成 ； 肺功能 ； 無氧動力

並列摘要

Purpose: The purpose of this study was to examine the effects of eight weeks of specific training on body composition, lung capacity and anaerobic capacity in elite tennis athletes. Methods: Nine elite tennis player were recruited as subjects from Shu Te University (male, n=6, aged 20.7±1.8 yrs, height 176.4±6.1 cm, weight 65.7±5.2 kg, BMI=21.2±2.0 kg/m^2 and female, n=3, aged 19.0±1.0 yrs, height 159.0±3.6 cm, weight 53.8±2.0 kg, BMI=21.3±1.0 kg/m^2). All subjects will be examined body composition such as bone mineral content (BMC), body fat mass (BFM), percent body fat (PBF), fat free mass (FFM), visceral fat area (VFA), and basic metabolic rate (BMR) by In Body 720 before and after training. Lung capacity (FVC, FEV1/FVC, MVV) and anaerobic capacity (mean power, peak power) were test in the same time. The data were analyzed by pair t-test to examine any changes after training. Results: We found that bone mineral content (3.08 ± 0.28 vs. 3.14 ± 0.27 kg), mean power (549.6±47.6 vs. 568.6±56.6 watts), and peak power (1019.3±50.6 vs. 1065.7±67.0 watts) increased significantly (p＜.05) after training in males. But there are no effect on any other variables of body composition and lung capacity. We also found mean power (350.3±23.6 vs. 366.0±21.2 watts) increased significantly (p＜.05) after training but there was no change on any other body composition and lung capacity in females (p＞.05). Conclusion: We concluded that eight weeks of specific training can improve bone mineral content and anaerobic capacity (mean power, peak power).

並列關鍵字

tennis ； body composition ； lung capacity ； anaerobic capacity