Exercise Ball Crunch

Exercise Ball Crunch is a isolation strength exercise using exercise ball that trains the abdominals.

Open in MyoAmigo →

StrengthExercise BallBeginnerIsolationPull

Primary muscles: Abdominals

How to do it

  1. 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).
  2. Lower your torso into a stretch position keeping the neck stationary at all times. This will be your starting position.
  3. 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.
  4. As you inhale, go back to the starting position.
  5. Repeat for the recommended amount of repetitions.

Track it with MyoAmigo

MyoAmigo pre-fills every set of the Exercise Ball Crunch from last time, charts your estimated 1RM trend so you can see strength move without testing a true max, and flags a stall with a concrete fix. It also credits this work toward your weekly Abdominals volume on the MyoMap heatmap. New to the movement? Start with picking a working weight and progressive overload.

Related Abdominals exercises

Body Only

3/4 Sit-Up

Machine

Ab Crunch Machine

Other

Ab Roller

Kettlebells

Advanced Kettlebell Windmill

Body Only

Alternate Heel Touchers

Barbell

Barbell Ab Rollout

Barbell

Barbell Ab Rollout - On Knees

Barbell

Barbell Rollout from Bench

Barbell

Barbell Side Bend

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