Exercises › Bike intervals
Bike intervals
After warming up, alternate one hard minute with one easy spin. Hard should feel like an 8 out of 10 effort.
CardioMachinesDifficulty 2 of 3

How to do it
After warming up, alternate one hard minute with one easy spin. Hard should feel like an 8 out of 10 effort.
Muscles worked
- quadsprimary
- hamstrings
- calves
Hover a muscle to find it on the figure. Dark green is the primary mover, lighter green is supporting work.
No machines? Swap it out
Other options in this pattern
How many sets should you do?
That depends on your goal, your ability, and how many days you train. Answer three questions and the builder works out your sets and reps, plus a full week around them.