Muscle isn't the only thing that matters. Here's how you can tap your hidden potential—and bulletproof against injury.

Soreness is harder to quantify, and even experienced runners will get achy after a grueling workout. Frankly, a runner is ...

Bigger muscles have long been associated with strength, confidence and vitality. Visually, they create a powerful silhouette that signals athleticism and capability, which is one reason muscle ...

Everything you need to know about fitting strength workouts into your half training, so you’re strong and injury-proof come ...

It’s a common misconception that lifting weights automatically leads to a bulky physique. But just the act of lifting weights doesn’t cause you to become “jacked.” It’s all about your strategy — how ...

Plus, common mistakes to avoid.

It’s also worth mentioning that speed is entirely subjective, because what is considered “fast” for one runner may be “slow” ...

Dropping body fat can be a long and perilous process. Instead of relying on shortcuts, chemicals, and crash diets, why not do ...

Many people still don’t understand how protein works, why it matters or the best ways to get enough of it in their diet. Here ...

This is the year I finally say no to the “gymtimidation” that's stood in the way of my fitness goals. Here's how I'm doing it ...

Fitness pros explain how to read your body’s cues, prevent overtraining, and maintain long-term progress.