Every minute on the minute for 20 minutes, complete:

1st minute: 15 Wall balls
2nd minute: 20 Sit-ups
3rd minute: 30 Double-unders or 60 singles
4th minute: 10 Box jumps

(Repeat for a total of 5 cycles, 20 minutes of work.)

Media:
LeanFit, April 23, 2014