How Exercise Affects Sleep
A good workout can help you get great shut-eye.
Want to fall asleep faster and wake up feeling more rested? Get moving! As little as 10 minutes of aerobic exercise, such as walking or cycling, can dramatically improve the quality of your nighttime sleep, especially when done on a regular basis. What’s more, exercisers may reduce their risk for developing troublesome sleep disorders, such as sleep apnea and restless leg syndrome.
What’s The Exercise/Sleep Connection?
Physical activity improves sleep quality and increases sleep duration. Exercise may also bolster sleep in other ways, because it reduces stress and tires you out. Early morning and afternoon exercise may also help reset the sleep wake cycle by raising body temperature slightly, then allowing it to drop and trigger sleepiness a few hours later. It can be especially helpful if you are able to exercise outdoors and let your body absorb natural sunlight during the daytime hours.
Timing It Right
It used to be thought that working out vigorously too close to bedtime was a no-no for everyone, because it may over-stimulate the body. But it turns out that exercising at night doesn't interfere with everyone's sleep—it depends on the individual. So if you find that physical activity in the evening revs you up too much, do it earlier in the day. But if you find that the opposite is true—maybe you come home so exhausted that you plop down on the bed and fall asleep quickly—then, by all means, keep on doing what you're doing!