Narrow-Stance Hack Squat

Trains the Quads.

Equipment
A machine
Mechanic
Compound
Force
Push
Level
Intermediate
Narrow-Stance Hack Squat: the muscles it trains, from the front. Primary — Rectus Femoris, Vastus Lateralis, Vastus Medialis and Vastus Intermedius. Also worked — Gastrocnemius, Soleus, Gluteus Maximus, Gluteus Medius and 5 more.Narrow-Stance Hack Squat: the muscles it trains, from behind. Primary — Rectus Femoris, Vastus Lateralis, Vastus Medialis and Vastus Intermedius. Also worked — Gastrocnemius, Soleus, Gluteus Maximus, Gluteus Medius and 5 more.
The muscles this trains, front and back. Deeper red is primary.

How to do it

  1. Set the machine's shoulder pads and step onto the platform with your back flat against the pad.
  2. Place your feet close together, roughly hip-width or narrower, in the middle of the platform.
  3. Push up slightly to release the safety handles.
  4. Lower by bending the knees, keeping your whole back against the pad.
  5. Go down until the thighs are at least parallel, or as far as the hips stay against the pad.
  6. Press back up through the whole foot without locking the knees hard.

Common mistakes

Muscles worked

Primary

Secondary