Running has always had a bad reputation for long-term knee health. Doctors explain why running actually isn't bad for your knees, and how to run for decades.

The real question is how you approach those miles.

Whether you like it or not, the debate over the “best” type of exercise will always be part of the fitness conversation. This includes the question of walking versus running: does one offer more ...

Nothing beats running as a high-value exercise. It costs little, requires minimal training and offers social benefits. In business, we'd characterize running as a great value proposition considering ...

Both cycling and running improve heart health, endurance, and reduce stress. Cycling is easier on the joints, while running burns more calories in less time. The best choice depends on your body, ...

Cherie Gruenfeld, 81, is an Ironman Hall of Famer who completed her first marathon at age 42. She retired from competing at 78 with 14 world titles, and still competes in half-Ironmans and ...

Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...