You could also get technical and test your grip strength with a device that you squeeze called a dynamometer; an average ...

The Giants have welcomed enough little ones into the world this season to field their own Pee Wee football team.

A single-dose gene replacement therapy is found to improve movement ability in children over 2 years of age and teenagers with spinal muscular atrophy, according to research published in Nature ...

Many people view age-related muscle loss as a slow decline they must accept. A fitness expert explains why building strength through resistance is key to longevity.

Six-time Mr. Olympia Classic Physique king Chris Bumstead may have retired from competitive bodybuilding, but he hasn’t ...

Some kids seem to have a motor that never stops running. If your child is always moving, talking, or dreaming up new adventures, you’re not alone. It can feel overwhelming at times, but that big ...

Ian McMahan is a certified athletic trainer who has previously worked with the 49ers, Major League Soccer and the Women's World Cup.

Strength training (also called resistance training) is a way to build muscles and strength using free weights, kettlebells, weight machines, resistance bands, or a person's own weight. Kids and teens ...