A sedentary day: effects on subsequent sleep and body temperatures in trained athletes
A sedentary day: effects on subsequent sleep and body temperatures in trained athletes
复制标题
DOI：
10.1016/s0031-9384(02)00975-7
复制
发表时间：
2003-02-01
影响因子：
2.9
通讯作者：
Dawson, D
中科院分区：
文献类型：
--
作者：
Hague, JFE;Gilbert, SS;Dawson, D
运动对健康人群睡眠的影响一直难以确定，因为他们的睡眠接近最佳状态，几乎没有改善的空间。另一种评估运动对睡眠影响的方法是显著降低高运动量人群的运动量。15名训练有素的运动员每天进行中等到高强度的运动。通过要求受试者在实验室里坐一整天，减少运动对随后睡眠参数的影响被评估。在平衡设计中，记录了久坐一天和正常一天中高强度活动（对照条件）后的睡眠和体温。在久坐状态下，慢波睡眠（SWS）平均减少15.5 +/- 7.0 min，慢波活动（SWA）差异显著(P
Exercise effects on sleep in fit healthy people have been difficult to determine because their sleep is close to optimal, leaving little room for improvement. Another method for assessing exercise effects on sleep is to significantly reduce the degree of activity in highly active people. Fifteen trained athletes who exercised daily at a moderate to high intensity were employed. By requesting that subjects remain sedentary in the laboratory for an entire day, the effect of reduced exercise on subsequent sleep parameters was assessed. Sleep and temperature were recorded after a sedentary day and after a normal day of moderate to high activity (control condition) in a counterbalanced design. In the sedentary condition, slow-wave sleep (SWS) decreased by a mean of 15.5 +/- 7.0 min and slow-wave activity (SWA) differed significantly (P