WOD
21-18-15-12 and 9 reps, for time of:
- Back Extensions
- Pull ups
- Sit ups
- Dips

image sources
- outdoor-pull-ups-800×400: RX'd Photography
- CrossFit-Shoulder-Exercises: Photo courtesy of CrossFit Inc
21-18-15-12 and 9 reps, for time of:

image sources