Lee Sam, Kimmerly Derek S
J Sports Med Phys Fitness. 2016 Jan-Feb;56(1-2):39-48.
The purpose of this study was to examine the influence of fast tempo music (FM) on self-paced running performance (heart rate, running speed, ratings of perceived exertion), and slow tempo music (SM) on post-exercise heart rate and blood lactate recovery rates.
Twelve participants (5 women) completed three randomly assigned conditions: static noise (control), FM and SM. Each condition consisted of self-paced treadmill running, and supine postexercise recovery periods (20 min each). Average running speed, heart rate (HR) and ratings of perceived exertion (RPE) were measured during the treadmill running period, while HR and blood lactate were measured during the recovery period.
Listening to FM during exercise resulted in a faster self-selected running speed (10.8±1.7 vs. 9.9±1.4 km•hour-1, P<0.001) and higher peak HR (184±12 vs. 177±17 beats•min-1, P<0.01) without a corresponding difference in peak RPE (FM, 16.8±1.8 vs. SM 15.7±1.9, P=0.10). Listening to SM during the post-exercise period resulted in faster HR recovery throughout (main effect P<0.001) and blood lactate at the end of recovery (2.8±0.4 vs. 4.7±0.8 mmol•L-1, P<0.05).
Listening to FM during exercise can increase self-paced intensity without altering perceived exertion levels while listening to SM after exercise can accelerate the recovery rate back to resting levels.
本研究旨在探讨快节奏音乐（FM）对自定节奏跑步表现（心率、跑步速度、主观用力程度评级）的影响，以及慢节奏音乐（SM）对运动后心率和血乳酸恢复率的影响。
12名参与者（5名女性）完成了三种随机分配的条件：静态噪音（对照）、FM和SM。每种条件都包括自定节奏的跑步机跑步以及仰卧位运动后恢复期（各20分钟）。在跑步机跑步期间测量平均跑步速度、心率（HR）和主观用力程度评级（RPE），在恢复期测量HR和血乳酸。
运动期间听FM会使自我选择的跑步速度更快（10.8±1.7对9.9±1.4千米·小时-1，P<0.001）且最高心率更高（184±12对177±17次·分钟-1，P<0.01），而最高RPE无相应差异（FM组为16.8±1.8，SM组为15.7±1.9，P=0.10）。运动后听SM会使整个过程中心率恢复更快（主效应P<0.001），且恢复结束时血乳酸水平更低（2.8±0.4对4.7±0.8毫摩尔·升-1，P<0.05）。
运动期间听FM可在不改变主观用力程度的情况下提高自定节奏强度，而运动后听SM可加速恢复至静息水平。
