Strength training is having a moment, and fitness experts say it is about more than building muscle or lifting heavy weights.

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...

Companies invest millions in employee training, yet the payoff often seems uncertain. A new study suggests the problem may be ...

Strength training keeps bones and muscles healthy after menopause, when estrogen loss speeds up a reduction in bone density ...