How Often Should You Lift Weights?

How Often Should You Lift Weights?

You can become very strong and grow large muscles just by lifting a single set of 6 to 12 repetitions of a weight that is 75 percent of your maximum, three times a week (Sports Med, Apr 2020;50(4):751-765). You need to lift a weight heavy enough to damage muscle...
How Often Should You Lift Weights?

Sleep to Recover from Hard Exercise

Sleeping can help to prevent exercise injuries. Healthy U.S. soldiers in training are less likely to suffer exercise-related injuries such as fractures, sprains and muscle strains when they sleep at least eight hours at night (Sleep Health, February 13, 2020)....
How Often Should You Lift Weights?

Keep Moving for a Longer and Better Life

Everyone should try to keep on moving their muscles every day. Sitting around for long periods of time can cause you to become diabetic and increase your risk for a heart attack, and lying in bed for long periods puts you at increased risk for heart failure and...
How Often Should You Lift Weights?

The Placebo Effect and Supplements

Fifty-two percent of North Americans spend $41 billion a year on over-the-counter food supplements. A review of 277 clinical trials on 992,129 participants, using 24 different supplements, found that nutritional supplements were not associated with increased lifespan...
How Often Should You Lift Weights?

Exercise Treats Insulin Resistance

Up to 70 percent of North Americans adults will develop diabetes or pre-diabetes, usually from insulin resistance caused by excess fat in the liver and muscles. Exercise helps to empty fat from the liver and muscles, so exercise helps to prevent and treat diabetes....