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Abs · Intermediate

Myotatic Crunch on Bosu Ball

Long-range BOSU crunch beginning from a controlled abdominal stretch over the dome before curling the ribs toward the pelvis.

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Exercise overview

Training details

AbsCore

Equipment

Bosu Ball

Sets × reps

3 × 12

Rest

1 min

How to perform it

Step-by-step instructions

  1. 01Place the BOSU dome side up, sit near its front edge, and plant both feet firmly.
  2. 02Roll back until the dome supports the lower and middle back, then reach the arms overhead for a long lever.
  3. 03Lower the head, shoulders, and arms into a controlled abdominal stretch without forcing the lower back.
  4. 04Exhale and curl the ribs toward the pelvis, lifting the shoulder blades without turning the movement into a full sit-up.
  5. 05Reach overhead again and lower slowly to the same supported stretch before repeating.

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Variations

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Closely related versions of this movement with a different grip, setup, equipment, stance, or difficulty.

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Alternatives

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