The health and fitness benefits of HIIT (aka high-intensity interval training) are well documented: In addition to improving your overall fitness, torching belly fat, and building muscle mass, ...

Exercise after a total knee replacement can increase mobility and strengthen the muscles around the knee joint. Walking, stair climbing, and activities that target specific muscles may all help. Once ...

It can be surprising how a simple movement like bending or straightening the leg can suddenly cause pain. Many people first ...

This uncomfortable condition is increasingly common as you age. But it doesn’t mean you can’t work out. By Jen Murphy Jen Murphy was diagnosed with advanced knee osteoarthritis three years ago at 42.

Knee pain has increasingly become a prevalent problem for many people today, often stemming from a mix of immediate injuries and long-term wear. With age, conditions like osteoarthritis can cause ...

There are many different causes for knee pain when bending the leg. The location of pain and other symptoms can help differentiate possible causes, such as tendonitis, strains, or arthritis. The type ...