We've known for decades that lactic acid has nothing to do with muscle soreness after exercise. In fact, as one of us (Robert Andrew Robergs) has long argued, cells produce lactate, not lactic acid.

We tapped experts to dig into what soreness after exercise is actually saying about your workout—and what to focus on if you ...

If you’ve ever pushed yourself through a challenging workout, chances are you’ve experienced that familiar ache in your ...

Cold therapy products can help boost performance and reduce overall pain. Here are the best ones, according to experts.

If you experience severe or sudden calf pain or suddenly have trouble moving or walking, it’s time to contact a healthcare ...

Try this simple, five-step pilates routine to increase mobility and relieve pain ... to the muscles, aiding recovery,” she says. “When our bodies feel stiff after strenuous exercise, we ...

“No pain, no gain” is a long-standing mantra in the fitness world, suggesting a workout has to leave you writhing in a world of hurt in order to be effective. Social media supports this notion ...

A good warm-up routine prepares your muscles for the upcoming exertion and reduces the risk of excessive soreness. Similarly, cooling down after your workout with light stretching and low ...

There’s a term for the post-exercise aches: Delayed onset muscle soreness ... can have some pretty negative repercussions, including increased risk of injury and, ironically, hampered performance in ...