Choose the right cardio equipment for your home gym — here's how the elliptical machine stacks up against the treadmill.

An orthopaedic surgeon reveals his golden rules for maintaining joint health through balanced exercise and nutrition. Every extra kilo adds more stress to the knees.

If you want healthier knees “motion is lotion,” one expert said. Every year, more than 700,000 Americans undergo knee ...

Regular exercise provides a wide range of benefits, including weight management, improved cardiovascular health and sleep quality. But for many people, common forms of exercise, such as walking, ...

Squats improve bone mineral density and reduce fall risk in later life while stabilizing knees and reducing pain in arthritis ...

A commercial robotic leg could potentially benefit both higher- and lower-mobility amputees, University of Michigan ...