Scuplt those Ab's with TRX - try 'The Pike'
1. Start in the push up position with both feet in the straps.
2. Without bending your knees, drive the top of your feet into the straps and raise your bottom into the air. You should form an upside down 'V' at the top - her you have the 'pike'. Very Effective.
3. Repeat for 10 reps.
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