The Attack exercise works your abs, back, shoulders, and triceps.
Best Abs in the world: Attack- This is not your average sit. It's meant to mimic the attack in volleyball. As you come up, keep your arms overhead and then bring them forward. If it's too tough to do with the weight, you can leave it off or have a partner sit on you feet. Keep your abs tight and do 10 reps just like this.
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