Even more than strength or mobility, recent research says you need to look to your balance to determine longevity.

Test balance after 45. See the one-leg hold time that signals strength—and the simple progressions to improve fast.

Weak glutes often play a role in common running injuries. The single-leg stance test shows you where your strength is lacking ...

People who can balance on one leg for 10 seconds may live longer than their peers, experts say. Individuals lose muscle mass as they age, at a rate of about one to two percent a year beginning in ...

"In clinical and rehabilitation settings, the six-minute walk test (6MWT) is widely used to assess a person’s ability to ...

If you were curious to get a picture of your longevity, you could invest in a fancy “biological age” blood test or even commit to pricey full-body imaging. But research suggests there’s a much more ...