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Training to failure : ウィキペディア英語版 | Training to failure
In weight training, training to failure is repeating an exercise (such as the bench press) to the point of momentary muscular failure, i.e. the point where a repetition fails due to inadequate muscular strength. Training to failure is a controversial topic. Some proponents of High Intensity Training—such as Mike Mentzer, Arthur Jones and Ellington Darden—advise training to failure on every set. Other experts believe that this will lead to overtraining, and suggest training to failure only on the last set of an exercise.〔(Fail—to be strong - Muscle & Fitness )〕 Because when bodybuilder workout to failure, then strongly increase cortisol levels in the body, reduce Insulin-like growth factor 1, peripheral nervous system and central nervous system get a strong stress, testosterone reduce the secretion.〔(Training to failure is a way to overtraining )〕 ==Heavy or light weights?==
A 2010 study concluded that training to failure with ''lower loads'' with more repetitions can be ''more beneficial'' for muscle building than using higher loads with fewer repetitions. In this study, participants who trained to failure with a weight equal to 30% of their single repetition maximum ("1RM") had higher levels of muscle-building proteins 24 hours after their training session than participants who trained to failure with a weight that was 90% of their maximum.〔(Low-Load High Volume Resistance Exercise Stimulates Muscle Protein Synthesis More Than High-Load Low Volume Resistance Exercise in Young Men )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Training to failure」の詳細全文を読む
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