運動訓練特質對身體組成及心血管風險因子之影響

Effects of Training Characteristics on Body Composition and Cardiovascular Risk Factors

黃依婷(I-Ting Huang) ； 吳柏翰(Bo-Han Wu) ； 林正常(Jung-Charng Lin)

《文化體育學刊》 15輯 (2012/12) Pp. 47-59

https://doi.org/10.6634/JPSS-CCU.201212.15.05

摘要

PURPOSE: To compare body composition and lipid profile among weightlifters, swimmers, long distance runners and sedentary, and to evaluate their cardiovascular risk. METHODS: Thirty-nine elite athletes and nine healthy sedentary (males, 18-25 years) were recruited (weightlifters, n=11; swimmers, n=12, long distance runners, n=16 and sedentary, n=9). Blood pressure was measured in the morning. Fasting venous blood samples were collected for analyzing total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C). Measurements of weight, %body fat and fat-free mass were obtained via multi-frequency bioimpedance analyzer. The correlations and differences of body composition and blood lipid profile among each group were examined by using Pearson product-moment correlation method and one-way ANOVA, respectively. RESULTS: Body weight, percentage body fat and TC of weightlifters were significantly higher than that of swimmers, runners and sedentary (body weight: 83.25 ± 16.15,67.57 ± 4.32, 60.95 ± 2.94, 66.88 ± 8.93 kg, p＜.05; %body fat: 20.90 ± 6.35 v.s. 13.84 ± 4.55, 12.59 ± 1.17 and 16.91 ± 5.58%, p＜ .05; TC: 190.00 ± 39.76 v.s. 157.92 ± 24.07, 158.56 ± 14.35 and 153.11 ± 15.51 mg/dL, p＜.05). HDL-C of sedentary were significantly lower than that of swimmers and runners (50.89 ± 7.98 v.s. 68.75 ± 13.57 and 69.81 ± 13.21 mg/dL, p＜.05). CONCLUSION: Weightlifters had higher body weight, %body fat, resting blood pressure and worse blood lipid profile than swimmers, runners and healthy sedentary, revealed that weightlifters may have higher cardiovascular risk. Runners had the best cardiovascular healthy state among all groups.

關鍵字

舉重 ； 血脂肪 ； 體脂肪百分比 ； 血壓

並列摘要

PURPOSE: To compare body composition and lipid profile among weightlifters, swimmers, long distance runners and sedentary, and to evaluate their cardiovascular risk. METHODS: Thirty-nine elite athletes and nine healthy sedentary (males, 18-25 years) were recruited (weightlifters, n=11; swimmers, n=12, long distance runners, n=16 and sedentary, n=9). Blood pressure was measured in the morning. Fasting venous blood samples were collected for analyzing total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C). Measurements of weight, %body fat and fat-free mass were obtained via multi-frequency bioimpedance analyzer. The correlations and differences of body composition and blood lipid profile among each group were examined by using Pearson product-moment correlation method and one-way ANOVA, respectively. RESULTS: Body weight, percentage body fat and TC of weightlifters were significantly higher than that of swimmers, runners and sedentary (body weight: 83.25 ± 16.15,67.57 ± 4.32, 60.95 ± 2.94, 66.88 ± 8.93 kg, p＜.05; %body fat: 20.90 ± 6.35 v.s. 13.84 ± 4.55, 12.59 ± 1.17 and 16.91 ± 5.58%, p＜ .05; TC: 190.00 ± 39.76 v.s. 157.92 ± 24.07, 158.56 ± 14.35 and 153.11 ± 15.51 mg/dL, p＜.05). HDL-C of sedentary were significantly lower than that of swimmers and runners (50.89 ± 7.98 v.s. 68.75 ± 13.57 and 69.81 ± 13.21 mg/dL, p＜.05). CONCLUSION: Weightlifters had higher body weight, %body fat, resting blood pressure and worse blood lipid profile than swimmers, runners and healthy sedentary, revealed that weightlifters may have higher cardiovascular risk. Runners had the best cardiovascular healthy state among all groups.

並列關鍵字

weightlifter ； blood lipid ； percentage body fat ； blood pressure

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