A 20-Minute Workout to Sculpt and Tone Your Entire Body

You don’t always have to jump around doing cardio to burn major calories. Strength training builds metabolism-boosting muscle and burns even more calories after your workout as your body recovers and repairs itself. This workout from trainer Autumn Calabrese builds on this principal by adding isometric holds to strength-training moves. And it’s challenging but quiet.…

300-Calorie-Burning Video Workout

Torching calories and building lean muscles doesn’t need to take all day. Give us half an hour, and we will help you burn up to 300 calories. This 30-minute workout keeps you moving, mixing cardio moves with weight lifting to maximize your metabolism. To burn those 300 calories, you’re going to have to push yourself.…