The comparison of Active and Passive Recovery After One Session of Exhaustive Exercise lactate Serum and Heart Rate Level among Runners

Background: Considering the need of athletes to reach normal conditions and prepare for the next activities, the methods of removing lactic acid and reducing the heart rate are very important. The need of athletes to recover and to prepare for the next activities, methods of disposal lactic acid are important. Method: The purpose of this study was to compare of active and passive recovery after one exhausting exercise (Bruce) in blood lactate and heart rate in male runners. ۲۶ healthy elite men were selected and then randomly divided in two groups of ۱۲ men in active and ۱۴ men in passive group. Before exercise, lactate acid and heart rate were measured, then each runner performed Bruce test so that he became exhausted completely then immediately and after ۱۰ minutes lactate acid and heart rate measured again and analyzed by repeated measures test (p>. /۰۵). Results: Results show that lactate acid and heart rate increase significantly immediately after exercise (p<.۰۵). Changes ۱۰ minutes after active and passive recovery decrease than after exercise but still increased significantly than before exercise.Conclusion: Finding of this study showed that active recovery after an exhaustive training session causes significant

کلیدواژه ها:

Athletes ، Exercise/physiology ، Exercise Test/methods ، Heart Rate/physiology ، Lactates