Pull-ups are one of the most effective upper-body strengthening exercises you can do, but they aren’t without risk. Improper form, muscle overuse, or muscle weakness can all lead to discomfort, pain, ...

Add Yahoo as a preferred source to see more of our stories on Google. Chest pain can be disconcerting, but it’s important to remember that not all discomfort signals a serious health condition like a ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you slept funny, experience poor posture occasionally or are recovering from an injury, you’ve likely had a stiff neck now ...

Adult torticollis, also known as cervical dystonia or “wryneck,” is a condition where your neck muscles go into spasm and pull your head to one side. Torticollis is often painful and can provoke ...

Neck pain from sleeping is often related to your sleeping position—particularly if you sleep on your stomach. It can also mean that you need to assess your pillow or mattress and determine if it's ...