同期训练对未经训练男性的血脂谱和人体测量特征的影响。
The effect of concurrent training on blood lipid profile and anthropometrical characteristics of previously untrained men.
机构信息
Health and Exercise Science, University of New South Wales, Sydney, Australia.
出版信息
J Phys Act Health. 2009 Nov;6(6):760-6. doi: 10.1123/jpah.6.6.760.
BACKGROUND
There is little information regarding the effects of concurrent training (endurance and resistance training performed in the same overall regimen) on blood lipid profile in sedentary male subjects. This study compared the effects of 3 different 8-wk training programs [endurance training (ET), strength training (ST) and concurrent training (CT)] on blood lipid profile and body composition in untrained young men.
METHODS
A total of 27 subjects were randomly allocated to an ET, ST or CT group which performed either progressive treadmill (ET), free weight (ST) or both the endurance and strength training requirements for 8 weeks.
RESULTS
High-density lipoprotein and low-density lipoprotein profiles significantly improved in the ET and CT groups (P < .01) but not in the ST group. Triglyceride and total cholesterol profiles significantly improved in all 3 training groups. Total fat mass significantly decreased in the ET and CT groups (P < .001) but not in the ST group, whereas fat free mass significantly increased in the ST and CT groups (P < .01) but not in the ET group.
CONCLUSIONS
These results indicate that CT can be used to simultaneously improve both the serum lipid profile and body composition of previously untrained, apparently health young men.
背景
关于在久坐男性中同时进行耐力和阻力训练（即同时进行的训练）对血脂谱的影响，相关信息较少。本研究比较了 3 种不同的 8 周训练方案（耐力训练（ET）、力量训练（ST）和同时训练（CT））对未经训练的年轻男性血脂谱和身体成分的影响。
方法
共有 27 名受试者被随机分配到 ET、ST 或 CT 组，分别进行渐进式跑步机（ET）、自由重量（ST）或 8 周的耐力和力量训练要求。
结果
高密度脂蛋白和低密度脂蛋白谱在 ET 和 CT 组显著改善（P<.01），而在 ST 组没有改善。在所有 3 个训练组中，甘油三酯和总胆固醇谱均显著改善。ET 和 CT 组的总脂肪量显著减少（P<.001），而 ST 组没有减少，而 ST 和 CT 组的去脂体重显著增加（P<.01），而 ET 组没有增加。
结论
这些结果表明，CT 可同时改善未经训练的、健康年轻男性的血清血脂谱和身体成分。
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