University of Tennessee provides funding as a member of The Conversation US. One of my favorite activities is going to the zoo where I live in Knoxville when it first opens and the animals are most ...

Toe raises focus on lifting your toes off the ground. They’re not to be confused with calf raises, which is when you lift and lower your heel off the ground. This exercise doesn’t require any ...

Look down at the shoes on your feet or the pairs in your closet — it's likely their front tips curve upward. This is known as the toe spring. "We've all been wearing shoes with these toe springs, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Touching your toes takes hamstring flexibility. (Photo illustration: Alex Cochran for Yahoo News; photo: Getty Images) (Photo ...