Core Knowledge

Movements

Crunch - Physioball

Starting Position

  • Lying face up, body arched over the ball with hands interlocked supporting your head

Procedure

  • Drape body over ball, feeling mild stretch in abs
  • Curl trunk and pelvis together while keeping the belly button pulled in
  • Return to start position and repeat for prescribed number of repetitions

Coaching Keys

  • Keep stomach tight and neck supported and relaxed

You Should Feel It

  • Working your abdominals

Tags: Pillar strength, Abs, Physioball

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