How to do it
- Set the bar on your upper back and step your feet about shoulder width, directly under the bar.
- Unrack the bar and keep your heels down.
- Squat down under control until your thighs are about parallel to the floor.
- Stand back up to the top.
Key cues
- Bar on the upper back
- Feet under the bar, heels down
- Chest up, neutral spine
- Knees track out over the toes
Common mistakes
- Letting the knees cave in
- Lifting your heels
- Relying on the machine and losing a braced, neutral spine
Muscles worked
- Primary
- Quads, glutes, adductors and lower back
- Secondary
- Calves
Equipment
Smith machine.

