Pressed for time at the gym? Up the intensity by combining three great exercises into one challenging move that helps you make the most out of your workouts. Check out these three combos that will have you breaking a sweat in no time. Medicine Ball Combo - 0:21 Jump Squat Medicine Ball Bounces Burpee Variation with Toe Taps BOSU® Combo - 0:46 Knee to Elbow Plank Variation Push-Up Mountain Climbers No Equipment Combo - 1:08 Skaters Plie Squat Side Plank Sequence