Research suggests that the more you do it, the greater the benefits.

Laura Regensdorf lives in Brooklyn with her hound mix, Pina, who has turned out to be a great conversation starter in the neighborhood.

Burpees are a popular exercise, but they can put a lot of stress on your joints. You can swap burpees for other lower-impact ...

The doctor of physical therapy and board-certified orthopedic specialist, spends most days working with older adults and ...