Air bike
The air bike exercise, also known as bicycle crunches, is a bodyweight exercise targeting the abs. It involves lying on your back and mimicking a pedaling motion with your legs while alternating elbow-to-knee touches to engage the core.

At a glance
- Area
- Waist
- Main muscle
- Abs
- Equipment
- Body weight
- Level
- Intermediate
Form tips
- Keep your lower back pressed into the floor.
- Avoid pulling on your neck with your hands.
- Move in a controlled manner to maximize muscle engagement.
What to watch out for
- Lower back pain
- Neck issues
- Hip flexor strain
Also known as
Bicicletta aerea, bicycle crunches, abs exercise, core workout