Five rounds for time:
20 Pull-ups
30 Push-ups
40 Sit-ups
50 Squats
This is "Barbara" without the rests. Post time to comments.
Louie Simmons "Reverse Hyper" is under clinical evaluation at CFHQ. We'll keep you posted. This approach to strengthening the lower back is analogous, dorsal to anterior, to the CrossFit view on hip flexion and ab development.