For 30 million people, that nagging pain in their knee or neck or shoulder is osteoarthritis, and the pain can be disabling. Americans spend billions every year on over-the-counter and prescription ...

It’s not just for beginners, either.

For years, Patty had been experiencing issues with her mobility after decades of struggling with obesity. She had made the decision to go back to college in her late 40’s, and with her weight climbing ...

Sitting down to exercise may not seem to make sense on first glance. After all, there is a reason why people uninterested in physical activity are often dubbed couch potatoes. But chair yoga is one ...

(CNN) — Sitting down to exercise may not seem to make sense on first glance. After all, there is a reason why people uninterested in physical activity are often dubbed couch potatoes. But chair yoga ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Sitting down to exercise ...