As you age, your bones generally start to weaken. You tend to lose bone mineral density, an indicator of bone strength, which makes you more prone to fractures in old age. To maintain or even ...

Add Yahoo as a preferred source to see more of our stories on Google. Jacob Lund/Adobe Stock Exercise, in general, is one of the best things you can do for your health: It strengthens your heart and ...

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