You've hit a milestone age, and honestly, the rules have changed a bit. Your body talks back more than it used to. Recovery takes longer. What worked in your thirties might leave you sore for days now ...

Short bursts of exercise could be the key to longevity, new research suggests. Researchers call the concept “exercise snacks.” Here’s what a doctor wants you to know, and how to get started. What if ...

Physical therapy is routinely recommended for knee pain attributed to a degenerative meniscal tear, but its efficacy has not been established. We randomly assigned participants 45 to 85 years of age ...

A sweeping review of over 200 studies finds that aerobic exercises like walking and cycling offer the best pain relief and mobility gains for knee osteoarthritis. Compared to other types of exercise, ...