Abs · Floor

Crunch — Floor

Target musclesAbs · Obliques · Serratus

Crunch — Floor
Description

Controlled trunk curling to target the abdominals.

01 · Setup

Set up the movement

  • Lie on your back with knees bent and feet stable.
  • Place your hands at your temples and keep your neck neutral.
  • Press your lower back down at the start of the movement.
02 · Execution

Perform the rep

  1. Curl your spine progressively as you rise.
  2. Contract firmly at the top without pulling on your neck.
  3. Lower vertebra by vertebra into a stretch.
Technique cue

Curl your torso with your abdominals without pulling on your neck.

Common mistakes
  • pulling your head with your hands
  • rising too quickly
  • dropping back without control
  • arching the back at the top
Safety notes

Risks of poor execution

  • An abrupt tempo can overload the neck and lower back.

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