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

This variation involves performing the classic squat movement while balancing on one leg. By removing one point of support, you introduce a significant challenge to your stability and force your core ...

Can you stand the test? Researchers from the Mayo Clinic have unlocked an easy, equipment-free way to determine biological age. The team says the amount of time you are able to balance on one leg is a ...