Oblique Sit-Ups

Target those obliques with this simple variation on a sit up.

1. Start by laying on one side with your knees bent,  hands behind your head,  and chest pointing directly up at the ceiling. 
   
2. Crunch up from your center and really focus on tightening your obliques while lifting up your core.

Repeat for 50-100 reps on each side or 3 sets of 20 reps incorporated into an ab circuit.

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