Bodyweight

Bosu Crunch

The Bosu Crunch is an effective core exercise for enhancing abs (stomach) strength and stability. Performed on a Bosu Ball, it combines traditional crunches with balancing for an added challenge.
View all exercises
Bosu Crunch instructions
Step-by-step instructions
1
Sit in the center of the rounded side of a bosu ball, positioning your lower back comfortably against the curve.
2
Place your hands lightly behind your head, avoiding pulling on your neck.
3
Lift your upper body using your abdomen to create a 'crunching' motion, keeping your elbows outwards.
4
Slowly lower your upper body back down to the starting position in a controlled manner.
5
Repeat for the desired number of reps, ensuring to use your abs for the motion, not your neck.
Sit in the center of the rounded side of a bosu ball, positioning your lower back comfortably against the curve.
Place your hands lightly behind your head, avoiding pulling on your neck.
Lift your upper body using your abdomen to create a 'crunching' motion, keeping your elbows outwards.
Slowly lower your upper body back down to the starting position in a controlled manner.
Repeat for the desired number of reps, ensuring to use your abs for the motion, not your neck.
Equipment needed
Bands
Barbell
Battle Ropes
Bench
Bosu
Box
Cables
Dip Bar
Dumbbell
EZ Curl Bar
Hex Bar
Kettlebell
Ladder
Machine
Pull-Up Bar
Yoga Ball
Muscles used
This is some text inside of a div block.
Back
Front
Strength distributions
This graph shows how much weight men and women could lift for a single maximum-effort rep.
Explore other exercises
Bodyweight
Explosive Push Up with trainwell
Explosive Push Up
Boost upper body strength and explosiveness with the Explosive Push Up. This exercise works out your chest, arms, and shoulders by pushing off the ground with maximum power, momentarily lifting your hands off the ground.
Try it out
Strength
Med Ball Walking Lunge with trainwell
Med Ball Walking Lunge
"Med Ball Walking Lunge targets your legs, glutes, and core. Holding a medicine ball, this walking lunge offers strength training and stability practice, enhancing muscular endurance, balance, and coordination."
Try it out
Strength
Kettlebell Cossack Squat with trainwell
Kettlebell Cossack Squat
The Kettlebell Cossack Squat targets the lower body, enhancing flexibility and range of motion while improving balance and stability. This dynamic exercise aids in injury prevention, athletic performance, and everyday movements.
Try it out
Start your fitness journey today
Enjoying exercises like Bosu Crunch, but want more personalization? Join trainwell to build a stronger, healthier, and more confident version of you.
Work with a trainer