Bicycle Crunch

Step-by-step technique for Bicycle Crunch, an exercise for obliques using bodyweight. From the Frog Fitness exercise library.

How to do it

  1. Lie on your back with your hands behind your head.
  2. Lift your upper back and legs off the floor.
  3. Rotate one elbow toward the opposite knee while the other leg extends.
  4. Alternate sides in a pedaling motion.
Coach tip: Slow and controlled beats fast and sloppy.

Muscles worked

Primary: Obliques
Secondary: Upper Abs

Bicycle Crunch is a strength exercise that loads the obliques using bodyweight. Log it in Frog Fitness to follow how the load develops over time.

Get the app All exercises