Workouts May 8, 2023

30x4–Second Sprints

With a sprint duration that’s higher than REHIT Intense (120 vs. 40 seconds) this is one of CAROL Bike’s tougher workouts.

30x4–Second Sprints

Here’s how it works:

– Short warm up

– 30×4-second sprints, with up to 30-second recovery between each sprint

– Final 3-minute cooldown

Sprints demand maximum intensity, while warm-up, recovery and cooldown are performed at very low intensity.

The workout lasts 10—22 minutes.

Credit and thanks to

E Coyle, et al.

Further references