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Smith Hack Squat

A hack squat performed with the Smith bar held behind the legs, mimicking the barbell hack squat with a guided path for strong quad emphasis.

LegsMachineSquat
GoLightWeight mediasmith-hack-squat

Demonstration coming soon

Primary

Quadriceps

Secondary

GlutesHamstringsForearms

Equipment

Machine

Pattern

Squat

Setup

  1. 01Set the Smith bar at roughly mid-thigh height behind you.
  2. 02Stand facing away from the bar with feet shoulder width, slightly forward.
  3. 03Squat down and grip the bar behind the legs with a shoulder-width overhand grip.
  4. 04Flatten the back, lift the chest, and rotate the bar to unrack.

Execution

  1. 01Stand up by driving through the whole foot until hips and knees extend.
  2. 02Keep the bar brushing the back of the thighs on the rails.
  3. 03Lower under control by bending the knees and sitting down, not folding over.
  4. 04Touch down lightly at the start height and repeat.

Checkpoints

  • -Chest stays lifted with a neutral spine at the bottom.
  • -Knees travel forward together over the toes without caving.
  • -Bar path stays snug behind the legs.
  • -Heels remain flat through the drive.

Common mistakes

  • -Letting the hips shoot up first, turning it into a stiff-leg pull.
  • -Rounding the back to reach the bar at setup.
  • -Scraping the bar hard into the hamstrings from standing too close.
  • -Rushing the descent and losing the bottom position.

Programming notes

  • -Use 3 to 4 sets of 8 to 12 reps for quad-focused accessory work.
  • -Grip often limits load before the legs do; use straps if needed.
  • -Alternate with sled hack squats depending on equipment access.

Related exercises

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