When working out at home, it's crucial to take care of your joints to avoid long-term injuries. Learn how to protect your ...

That is thanks to the beneficial effects exercise has on something called synovial fluid, a lubricating substance found in ...

Your knees are powerhouses. They’re the biggest, strongest, joints in your body, and most people use them throughout the day to sit, stand, walk, jump, and bend. They bear 80% of your body ...

The side-to-side motion from skating offers a counter-stimulus to the muscles and joints of your lower body, which most often move in the front-to-back, or sagittal, plane. Your legs work ...

Some people with lupus and inflammatory arthritis also report more severe joint pain during hot weather. When you’re dehydrated, your body may not be able to replenish the synovial fluid in your ...

Symptoms In addition to joint pain and swelling, you may have a low-grade fever, muscle aches, and fatigue. RA can affect your entire body, including your heart and lungs. In advanced cases ...

They're all over your body, but what do you really know about your joints? This WebMD quiz gives you the facts. You use them to sit, stand, dance, kick, and run. Find out from WebMD's slide show ...

The foot is an intricate part of the body, consisting of 26 bones, 33 joints, 107 ligaments, and 19 muscles. Scientists group the foot’s bones into into the phalanges, tarsal bones, and ...