Halle Berry Equipment-Free Ab Workout Review
I Tried Halle Berry's Bodyweight Ab Workout, and My Abs Just Made Their Grand Appearance
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Start standing with a towel in both hands and your arms fully extended overhead. With control, perform a reverse lunge by stepping your right leg behind you. Using your core, stand back up and drive your knee up to the side. Repeat with the left leg. Complete 10 to 20 reps.