@article{oai:asahi-u.repo.nii.ac.jp:00013860,
 author = {本田, 亜紀子 and 徳永, 拓也 and 修行, 哲大},
 issue = {2022-03},
 journal = {2022-03},
 month = {2022-03, 2022-04-28},
 note = {The purpose of present study was to verify the optimal wake-up time in the morning for peak performance. The participants were seven healthy and active male college students who performed three performance tests that varied with the elapsed time from awakening. The performance tests started at 11:30 a.m., and the elapsed times from awakening were set at 1.5, 3 and 4.5 hours (for wake-up times of 10:00, 8:30, and 7:00 a.m., respectively). Their performance on the sitting trunk flexion, simple and choice reaction times, grip strength, vertical jump height with arm free and without arm swing (CMJ), and time on the 50m dash were measured. The elapsed time from awakening did not show an effect on performance except for CMJ : The CMJ at 4.5h was significantly higher than under the other conditions (p < 0.05), and there was no significant difference between 1.5h and 3h. On the other hand, though there were individual differences in the time when peak performances were observed, many participants showed the best performance at 4.5h or 3h. While our data could not indicate the optimal wake-up time for exercise in the morning, it was shown that waking up at least 3 hours before exercise was useful for improving performance., 10.15090/00013756},
 pages = {2022-03--2022-03},
 title = {ピークパフォーマンス発揮のための至適起床時間について},
 volume = {2022-03},
 year = {}
}