5 Rounds for Time 
Every 5:00 (5 sets)
20 Calorie Row

20 Calorie Echo Bike

Pacing: Reach

DF: 135

You'll complete a 20 cal row and a 20 cal bike then rest until that five-minute interval is up. Repeat for a total of five rounds. Push the pace a bit here knowing you'll have some rest before having to start up again. Each round was roughly equal time work and rest.