A fitness challenge can keep exercise exciting so you avoid a dreaded January plateau. () Once the novelty of all those New ...

If you’ve ever tried them, you know side planks are challenging­—even more than regular planks. But they’re a critical move, says Keli Roberts, an exercise physiologist with the American College of ...

Today, we bring you another focus challenge, inviting you to spend uninterrupted time looking at a piece of art. This ...