Ballet barre workouts have been around for decades (actually dating back to the 1950s with creator Lotte Berk). But they’ve become especially popular over the last few years. In fact, this type of ...

For cardio, strength, and muscle gains.

Add Yahoo as a preferred source to see more of our stories on Google. The cost of gym memberships and the hassle of commuting can make staying fit feel like a chore. It's a common discussion on ...