4 Rounds:
Step Up x40 seconds
Rest 20 seconds
Row x40 seconds
Rest 20 seconds
Air Squat x40 seconds
Rest 20 seconds
Row x40 seconds
Rest 20 seconds
Ring Row x40 seconds
Rest 20 seconds
4 Rounds:
Step Up x40 seconds
Rest 20 seconds
Row x40 seconds
Rest 20 seconds
Air Squat x40 seconds
Rest 20 seconds
Row x40 seconds
Rest 20 seconds
Ring Row x40 seconds
Rest 20 seconds