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 ...

If you’ve been running for a while and have reached big goals, like consistently running a few times a week or conquering a race, you may wonder how to continue to make progress in your fitness. While ...

The weight room at the gym can be an intimidating place. The equipment looks like it could crush you if you use it wrong. People grunt as they haul heavy things up and down. And why don’t these ...

I started strength training about nine years ago for admittedly vain reasons. Fresh off a breakup at the time, weight training offered a welcome distraction and the prospect of a revenge body. I ...

As you age, you might think low-impact exercise is the safest route for long-term health. But according to leading physiologist Dr Stacy Sims, this mindset could be holding women back. In fact, ...