Breathing
Exhale through the abdominal effort and inhale during the controlled return. Keep the neck relaxed and do not hold your breath.
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The Exercise Ball Crunch primarily works the abdominals. It is a strength movement performed with exercise ball.

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Movement instructions
Lie on an exercise ball with your lower back curvature pressed against the spherical surface of the ball. Your feet should be bent at the knee and pressed firmly against the floor. The upper torso should be hanging off the top of the ball. The arms should either be kept alongside the body or crossed on top of your chest as these positions avoid neck strains (as opposed to the hands behind the back of the head position).
Lower your torso into a stretch position keeping the neck stationary at all times. This will be your starting position.
With the hips stationary, flex the waist by contracting the abdominals and curl the shoulders and trunk upward until you feel a nice contraction on your abdominals. The arms should simply slide up the side of your legs if you have them at the side or just stay on top of your chest if you have them crossed. The lower back should always stay in contact with the ball. Exhale as you perform this movement and hold the contraction for a second.
As you inhale, go back to the starting position.
Repeat for the recommended amount of repetitions.
Technique guidance
Exhale through the abdominal effort and inhale during the controlled return. Keep the neck relaxed and do not hold your breath.
General guidance based on the exercise and equipment. It is not personal coaching or medical advice.
Your progress
Keep the same exercise ball setup, range of motion and recording method when comparing Exercise Ball Crunch sessions.
Weight, repetitions and completed sets.
Example: 3 sets of 8 reps at 30 kg. Next time, record the actual result, even if it is the same.
Look for more repetitions at the same weight, or a heavier weight for comparable repetitions. Total weight lifted also changes when you add sets, so it is not a strength score.
Read the tracking guideThe examples show how to keep a record. They are not workout targets or a personalised training plan.
See how Jijibisha tracks your progressMuscles
Muscle guide
Abdominals is the primary muscle group. The lighter highlights show the supporting muscles involved in the movement.
Swap it
Different equipment, same muscle
These movements also target the abdominals using something else.
Related
Related movements
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