Whether people lifted heavier or lighter weights they got results, the research showed.

Groundbreaking research proves that effort, not the size of the dumbbell, is the primary driver of muscle growth and strength ...

Weight training is like eating your veggies: You know its good for you, but with so many varieties to choose from, how do you pick whats best?! Is lifting heavy the way to go? Or maybe working with ...

If you’ve gotten a little too comfortable with the same five- and 10-pound dumbbells, you’ve come to the right place. To convince you it’s time to lift heavy weights, we spoke with strength experts ...