6. Exercise.
Regular exercise (30 minutes a day on most days) offers multiple benefits for sleep. Exercise, especially aerobic exercise, generally makes it easier to fall asleep and sleep more soundly.
Exercise also gives you more daytime energy and keeps your thinking sharp. And if you exercise outside in daylight, you get still more benefits. Sleep experts recommend 30 minutes of exposure to sunlight a day because daylight helps regulate our sleep patterns. Avoid exercising within three hours of bedtime.
6、做运动锻炼
有规律的体育锻炼(大多数的时间坚持每天30分钟)对睡眠有诸多益处。运动,特别是有氧运动通常会使入睡更容易并且让你睡得更香。运动同时也使你白天的时候精力更充足,思维更敏锐。并且如果你在户外的阳光下运动的话,你将得到更多的益处。睡眠专家建议每天30分钟的日照时间,因为阳光帮助你调节我们的睡眠模式。就寝前三个小时之内不要有体育运动。