They're simple, but effective, and they'll have you burning calories for hours after they're done.

Allie Hershman: I actually wrote my thesis in grad school on how anxiety and depression can be lessened and treated through movement. And we took all of this together, and we said we need to bring it ...

As you age, your metabolism naturally slows down, and maintaining a healthy weight can become harder than ever. Fortunately, there's a simple strength move that can help you rev up your metabolism ...