How to do mountain climbers: Get into a high-plank position with your wrists directly under your shoulders. Keep your core tight, drawing your belly button in toward your spine. Drive your right knee ...
Indoor exercises like squats ... on a mat and try to push your entire body upward using just the two arms as weight. If this is hard, use your knees on your ground along with the current position ...
Gym rats who love to feel the burn? This one’s not for you. But if you’re looking to be as lazy as possible and still get fit, lose weight, and tone up, Monique Bell, a certified ...