-Reach Up: Lie on your back with your legs straight and cross your left ankle over your right. Keep your shoulders down and your whole lower body still. Tighten your abs. Reach your right hand up and across the center of your body. Hold for a few seconds then lower down. Repeat for 12 reps. Now
Do 100 pumps, or 10 full breaths. Keep your abs engaged throughout the workout. Works your abs and your inner thighs.
You'll need a 3-foot-long scarf. This move targets your obliques and your six-pack. Do two sets of 6 to 8 reps on each side.
The Opposite Arm and Leg Raise targets your core and lower back. Do 15 to 20 reps, alternating sides.
You'll need a 3-foot-long scarf and a chair. This warms up your core (ab muscles that run down your side) and tones your obliques. Do 8 to 10 reps on each side.
Plank Twist to Dog Split: Get into a full plank position. Wrists under shoulders, abs engaged, legs extended behind you. Now, bring your right knee across your chest. Hold here for 2 counts. Then send the right leg back and up to the ceiling, raising your hips while lowering your shoulders toward
Transform your core and your glutes with this move designed to work them both.
Crab Walks: Get into a full push-up position with your abs contracted. Walk your right hand and foot a few inches out to the right thigh, followed by your left hand and foot. Continue to do this 2 times to the right and then walk them back. Repeat this on the left side. Make sure you keep your head
-Windshield Wipers: Put a folded towel between your knees and come down onto your back. Stretch your arms out to your sides, palms down. Raise your legs, bending your knees 90 degrees. Keeping your legs together and your abs tight, lower your legs down to the right. Come back up to the center and
-The Rockette: Lie down on your back. Place your hands behind your head, elbows-wide. Pulling in your abs, lift your head, neck, and shoulders off the floor. Then lift your legs straight up. Now, twist your right shoulder over to your left leg as you lower your right leg. Come back to center. Then