期刊名称：International Journal of Applied Exercise Physiology
电子版ISSN：2322-3537
出版年度：2015
卷号：4
期号：1
页码：34-39
语种：English
出版社：Asian Exercise and Sport Science Association
摘要：Objectives: The purpose of study was to the investigate effect of repeated bouts of eccentric muscle exercise on some of biochemical markers (Total cholesterol and Creatine Kinase ) of delayed onset muscle soreness. Methods: thirty college males (with mean age of 21.2±3.8 years, body mass Index of 22.5±1.4 Kg) were selected and divided into two groups randomly. Both groups performed five sets (10 repetitions per set) of the eccentric contractions, at 85% of one repetition maximum (1- RM), experimental group repeated this exercise 48h later. Creatine kinase and Total cholesterol were recorded before and after 24, 48, 72, 96(hr) after eccentric contractions. Results: The repeated bout of eccentric exercise do not show any effects on cholesterol , Creatine kinase values in experimental group(p>0.05). Conclusion: The results of this study suggest that the repeated bout of eccentric exercise produces an adaptation such that the muscle is more resistant to damage from a subsequent bout of exercise.
关键词：Eccentric exercise; Delayed onset muscle soreness; Total cholesterol and Creatine Kinase
