LONDON — No pain, no gain, as the old exercise adage goes. But just how much pain do you have to endure to benefit from weight training? That depends on what you’re trying to accomplish, fitness ...

For nearly 45 years of training, I have heard conflicting information about reaching failure when lifting weights or even doing calisthenics. Either you push until you fail, or you avoid failure by ...

Doing less in the gym can lead to more muscle growth.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Sometimes, you have to fail to succeed in the long run—and the same can be true in the weight room. Enter ...

LONDON (AP) — No pain, no gain, as the old exercise adage goes. But just how much pain do you have to endure to benefit from weight training? That depends on what you’re trying to accomplish, fitness ...

Leg strengthening exercises after 55, with certified CPT guidance to rebuild muscle daily without beating up your joints.

Add Yahoo as a preferred source to see more of our stories on Google. Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that ...

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...

Aging is not always conducive to staying in shape. According to the federal National Institute on Aging, around 30% of people over the age of 70 have trouble walking, getting out of a chair, or ...

Fitness professionals have been traditionally taught lower range reps (2 to 6) train power and strength, intermediate reps (8 ...