| 翻訳と辞書 |
| Music and Aerobic Exercise Performance ： ウィキペディア英語版 |
Music and Aerobic Exercise Performance
Fitness instructors rely heavily on the use of music during their class as a way of motivating their clients.〔Karageorghis, C.I., & Terry, P.C. (1997). The psychophysical effects of music in sport and exercise: A review. Journal of Sport Behavior, 20, 54–68.〕 In addition to making physical activity and exercise more enjoyable, athletes have used music as an ergogenic aid. Most of the studies that have explored the effects of music on performance was aerobic performance. Aerobic performance is assessed by measuring specific parameters of, such as maximal oxygen consumption (VO2 max), heart rate (HR), rate of perceived exertion (RPE), and blood lactate (mmol/ L), power output (W). There is conflicting data regarding the effects of music on aerobic performance. On one hand, studies have suggested that music does increase aerobic exercise performance by influencing certain parameters, such as rate of perceived exertion and time to exhaustion. However there are studies that rebuke this notion, stating that music had no effect on aerobic performance. The reason for this disparity among data is the construction of the tests themselves. There are several factors that need to be taken into account when exploring the effects of music on exercise. Those include: exercise intensity, the subject experience in performing exercise, and type of music.
==Intensity of exercise==
Research predominantly measure RPE and HR when relating music and exercise intensity. There appears to be a threshold where the use of music as an aid has no ergogenic effects. Studies have found that there are no benefits to music when exercising at or above 60% of VO2max.〔Nethery VM. Competition between internal and external sources of information exercise: influence on RPE and the impact of the exercise load. J Sports Med Phys Fitness 2002.〕〔Schwartz SE, Fernhall B, Plowman SA. Effects of music on exercise performance. J Cardiovasc Pharmacol 1990; 10:31 2-6.〕〔Yamashita, S., Iwai, K., Akimoto, T., Sugawara, J., & Kono I. (2006). Effect of music during exercise of RPE, heart rate and the autonomic nervous system. Journal of Sports Medical Physical Fitness, 46, 425-430.〕 However, at or below 50% of VO2max of submaximal exercise, music has an ergogenic effect by decreasing RPE values at any given point of the exercise.〔〔 Increased exercise intensity has been shown to hinder the “distraction effect” caused by listening to music while exercising.〔
Rejeski, W.J. (1985). Perceived exertion: An active or passive process? Journal of Sport Psychology, 75, 371–378.〕
This finding suggests that music can be beneficial for long durations of light to moderate intensity exercise and improve aerobic performance by “distracting” the individual exercising. One reason for this is in reference to the “parallel processing model” of psychology, stating that the body has a limited amount of sensory stimuli it can acquire at any given point.〔 Based on this model, it is said that music and perceived fatigue, both being stimuli, appear to be inversely related. Music has been shown to have neither increase or decrease heart rate of subjects performing submaximal exercise. Differentiating systems in control of heart rate with music can cause this, because of the sympathetic vs. autonomic pathways involved in the cardiac responses during exercise. It is said that the intensity of exercise has the greatest effect masking the potential benefits of music.〔Umemura, M. & Honda, K. Influence of music on heart rate variabiliry and comfort:a consideration through comparison of music and noise. Journal of Human Ergology (Tokyo), 27, 30-38.〕 However, Umemura (1998) did suggest that slow/toned-down music can control sympathetic nervous activation whilst upbeat music can increase activation.〔 At higher intensity exercise (greater than or equal to 60% VO2max), perceived fatigue has a more predominant effect than music on sensory organs and therefore music won’t produce the benefits as it would during low to moderate intensity exercise.〔Boutcher, S. & Trenske, M. (1990). The effects of sensory deprivation and music on perceived exertion and affect during exercise. Journal of Sports Exercise Psychology, 12, 167-176.〕〔Szmedra L, Bacharach DW. Effect of music on perceived exertion, plasma lactate, norepinephrine and cardiovascular hemodynamis during treadmill running. Int. J Sports Med 1998; 19:32-7.〕
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「Music and Aerobic Exercise Performance」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|