Jan 25, 2011 12:13 PM:
One of the all-time great abdominal exercises. I recommend changing the incline angle of the bench between sets for full effect.
One of the all-time great abdominal exercises. I recommend changing the incline angle of the bench between sets for full effect. -See Less
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Jan 25, 2011 12:13 PM: One of the all-time great abdominal exercises. I recommend changing the incline angle of the bench between sets for full effect.