Complete 32 intervals of 20 seconds of work followed by ten seconds of rest where the first 8 intervals are pull-ups, the second 8 are push-ups, the third 8 intervals are sit-ups, and finally, the last 8 intervals are squats. There is no rest between exercises.
Complete as many rounds as you can in twenty minutes of:
10 False grip ring pull-ups, pulling hands to the chest
10 Ring dips, sinking as low as you can go