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 ...

Budgeting time to exercise in a schedule already packed with work, family and social commitments isn’t easy. And those who do ...

If you're busy but also want to get fit, here's a science-backed method for building strength even when you have no time to ...

The results of HF-ACTION exemplify the inherent limitations of current strategies used to introduce lifestyle changes. Despite the supportive environment of a well-conducted randomized controlled ...

Reps versus failure is the wrong fight. Muscle grows when you train close to failure, choose rep ranges that keep technique ...

Here's what this means for your next workout.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LONDON (AP) — No pain, no gain, as the old ...

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 ...