Iron Grip CrossFit – CrossFit
These are 3 separate all out efforts on the Assault Bike. If done correctly, you’ll wish the 7 minute rest period was longer.
https://www.youtube.com/watch?v=MFzDaBzBlL0
Metcon
Metcon (3 Rounds for calories)
3 Rounds
1 Minute max calorie Bike
Rest 7 minutes