Exercise library · Abs
Crunch (On BOSU Ball)
The Crunch (On BOSU Ball) is a bosu ball exercise that targets the abs, with the core assisting. Follow the 6 steps below and watch the demo to check your form.
Step by step
- Sit on the rounded side of a Bosu ball and slowly lean back until your lower back is supported.
- Place your feet flat on the floor and your hands across your chest or lightly behind your head.
- Engage your core and lift your shoulders off the ball in a crunching motion.
- Pause briefly at the top while squeezing your abs.
- Lower yourself back down with control, allowing a slight stretch over the ball.
- Repeat for the desired number of repetitions.
Related exercises
One of 800 exercises in Bravel
Video demos, your previous weights and reps in every set, and a log of everything you lift. Join the waitlist and get all of them at launch.
Launching soon