The expert: The one, the only…Bob Harper Try it: Stand with feet shoulder-width apart. Squat, place hands on floor, jump feet straight back and lift left leg and draw left knee across chest to right elbow (as shown). Step foot back, hop feet toward hands and jump up, clapping hands overhead. Immediately squat, jump back and repeat, alternating sides. Do 15 reps. Get Bob Harper's five-minute morning workout here.