Our Top 10 Abs Exercises

Opposite Arm and Leg Raise

Done during my workout warm-up, this move makes me feel longer, steadier, and seriously balanced. Thanks, core!

Do it:

• Begin on all fours, aligning your knees under your hips and your wrists under your shoulders.
• Raise your left arm to shoulder height and your left leg to hip height.
• Hold for 2 counts, reaching forward with your fingers and back with your heels.
• Repeat this exercise on the opposite side.
• Do 15 to 20 reps, alternating sides.
• For a bigger challenge, touch your opposite elbow to your knee as you pull your arm and leg in.

VIDEO: See opposite arm and leg raise