How Your Muscles Recover as You Sleep

Just like exercise, sleep is a part of a healthy lifestyle. Many people take sleep for granted — and 35 percent of American adults don’t get the recommended amount of sleep at night.

But sleep is essential for supporting your health. A lack of sleep can lead to weight gain, more overuse injuries, and a decrease in muscle mass. Additionally, if you sleep less than seven hours per day, you’re at an increased risk of developing conditions including obesity, heart disease, stroke, high blood pressure, diabetes, and frequent mental distress.

What Sleep Does to Your Muscles

Sleep is restorative, like a reset button for your body. When you sleep, your body goes to work to rebuild and regenerate from the stress and activity of the day.

Deep sleep is especially crucial for maintaining health and muscle mass. During this stage, the tissues of the body repair using protein and growth hormone consumed and produced during the day, repairing muscle tissue that you broke down while working out. And deep sleep makes a difference not just in muscle recovery, but in mental acuity and reaction time.

How to Get the Sleep You Need for a Healthy Lifestyle

Sleep is essential for health, but so many adults are chronically short on sleep. Improve your sleep with these tips: 

Written by:

Amy Highland is a sleep expert at SleepHelp.org. She loves taking naps during thunderstorms and cuddling up with a blanket, book, and cats.