Prove your fitness after 50 with five bodyweight tests. Do them back-to-back without stopping to show elite strength and ...

No gym? No problem — this simple two-move high-rep circuit hits every muscle in your chest and back using just bodyweight ...

At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.

A fitness expert who introduced training techniques to the US Navy SEALs, Marines and Army detailed the approach focused on training less and building muscle.

The widely respected fitness guru laid out specific workouts that everyone should include in their routine to help build strength.

You don’t always have to go hard or go home at the gym to make progress toward your fitness goals. Let’s delve into the research. The post Do you really have to push yourself close to the limit to see ...

A proper weight shift is key for making solid golf swings. Major winner Al Geiberger explains how to execute it to perfection.

Single-leg strength is essential for running. Every stride is a one-leg activity. In shorter distances, the ability to produce power is a critical performance determinant. In longer events, your ...

This article was reviewed by Felix Gussone, MD. What Is Testosterone? The Science Behind Its Impact on Your Body As the primary male hormone, or androgen, ...