Every 4 minutes for 5 rounds:
12 Toes-2-Bar (scale=sit-ups)
12/10 Cal. Assault Bike (or 18/14 calorie Row)
12 Wall Balls (20/14)
12 Burpees
*Rest for remainder of 4 minutes
**If at any point you are unable to complete the work within the 4-minutes, turn it into a 5 rounds for time.