1. Jumping Jack: To engage more muscles, focus on your inner thighs as you pull your legs together...and don't worry about the height or width of your jumps. 1 minute.
2. Push-Up Plank: Start in a plank hands in line with shoulders, feet hip-width apart. Lower right forearm to the floor, then left forearm, resting on elbows with hands on the floor. Rise back up one arm at a time. 1 minute each side.
3. Leg Lift: Grab the back of a chair and lift your left leg to 30 times, toes pointed on the way up, flexed on the way down. Repeat with right leg.
4. Lateral Jump: Jump right, then left moving forward and landing with feet together. Repeat backward. 30 seconds each side.
5. Cross Boxing: Take a boxer's stance, feet hip-width apart. Maintaining your stance, punch left arm across your body, using your abs to twist. Repeat with right arm, punching to left. 1 minute.
6. Chair Pose with a Lift: Stand with your feet together, with your big toes touching. Inhale and raise your arms above your head, exhale as you bend your knees, bringing your thighs as parallel to the floor as they can get. Shift your weight into the balls of your feet as you rise up on your tip toes. Lift and lower for a total of 20 reps.
Repeat 3 times!