Like other parts of your body, your muscles change over the years. “As you age, your muscle fibers become less dense, which makes them less flexible and more prone to injury,” says Elizabeth Gardner, ...

The x-ray of my hip looks like a weather pattern. A storm of thunderclouds moving in. The joint is gone, eroded by rheumatoid arthritis. The pain changes from day to day. Sometimes it is grinding ...

You’ve definitely felt it before: that mid-sprint twinge in your calf, the ache in your shoulders after a heavy lift, the stiffness in your elbow the day after tossing a ball around. Not quite an ...

Over-the-counter medications can be a lifeline when it comes to everyday ailments, like headaches and body aches. One of the most commonly used types of these medications is acetaminophen. While ...