Select an Exercise:
Run, Bike, Stairs, Swim, Jump Rope, etc.
Perform 10 Rounds of:
1-minute of work (all-out effort), 2-minute low level work
Select an Exercise:
Run, Bike, Stairs, Swim, Jump Rope, etc.
Perform 10 Rounds of:
1-minute of work (all-out effort), 2-minute low level work