Watch free exercise videos with ab exercises from the Get a Flat Belly in 6 Weeks ab workout plan at FitnessMagazine.com.
-Wood Chop with Dumbbell: Grab a 5-pound dumbbell. Stand with your feet shoulder-width apart and hold the weight in front of you with both hands. Tighten your abs and squat, rotating the weight down to your right foot. Now, use your abs and glutes to stand up, moving the dumbbell back to your left