Engage abs and sit up, bending knees as you reach hands to toes (as shown).
Return to start; continue for 1 minute.
Hop feet back up to hands and jump, raising arms overhead.
COPYRIGHT ©2012 THE CONDÉ NAST PUBLICATIONS. ALL RIGHTS RESERVED.
Repeat on opposite side.
Continue for 1 minute.
Bring right knee to chest, then return to start.
Bring right knee to right elbow (as shown), and return to start.
Repeat on opposite side.
Continue for 1 minute.
Continue for 1 minute.
Jump feet toward hands (as shown), then jump feet back to start; repeat.
Bend knees and crunch up until abs engage (as shown).
Hold for 1 beat, then return to start; repeat.
Do 7 reps.
Double Diamond
Stand with feet wider than hip-width apart.
Land with soft knees.
Repeat quickly for 1 minute.
Jump back to start.
Repeat quickly on opposite side.
Continue alternating for 1 minute.
Continue alternating for 1 minute.
Power Jump
Stand with feet hip width apart, knees soft, arms down.
Land with soft knees.
Repeat quickly for 1 minute.
In a single, quick-fire movement, contract abs, push off floor with hands and jump to feet.
Finish with knees bent, arms raised out front at shoulder height, palms down.
Return to kneeling; repeat for one minute.
Allow arms to move freely to help balance.
Continue for one minute.
Engage abs, then jump feet apart wider than hip-width, toes pointed out, knees soft.
Jump feet back together.
Repeat for one minute.
Keeping arms pressed against wall, slide arms up until slightly bent (as shown).
Lower arms for 1 rep. Do 12 reps. Switch crossed legs; repeat.
Pause, then lower hips for 1 rep. Do 15 reps. Switch legs; repeat.
Engage abs as you lift hips until body forms a wide inverted V (as shown).
Squat until thighs are parallel to floor, then lift both heels (as shown).
Lower heels for 1 rep. Repeat.
Squat, then stand, lifting left knee across body (as shown) toward right elbow at center.
Switch sides to complete 1 rep. Repeat.
Get grounded:Position feet shoulder-width apart and slightly turned out with your weight on heels.
You should be able to wiggle toes.
Open up:Place hands behind head.
Lift chest, and draw shoulders back and down.
Stay in line:Keep a neutral spine without arching your back; engage your stomach.
Punch right arm forward (as shown).
Switch sides; repeat.
Move slowly at first, then pick up the pace, alternating punches for 2 minutes.
Triangle Push-Up
Works: triceps, shoulders, chest, abs
Start in a plank.
Walk hands together so thumbs and forefingers form a triangle.
Do a complete push-up (as shown) for 1 rep. Too tough?
Hold for 1 count.
Lower to floor, then press back up to plank.
Repeat for 30 seconds.
Do a reverse lunge with right leg.
Press through left leg to return to standing as you thrust right knee toward chest (as shown).
Repeat for 15 seconds.
Switch sides; repeat.
Switch legs; repeat.
Rotate to center, stepping right leg back to meet left.
Repeat on opposite side for 1 rep. Do 12 reps.
