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Box Squat (Smith Machine)
Muscles worked
- Quadrizeps
- Hip Adductors
- Gluteus
- Quadratus Lumborum
- Long Calf
- Short Calf
- Calf (Gastrocnemius)
- Calf (Soleus)
Equipment


Form Cues
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Place a box or bench behind you at a height that puts your thighs at or just below parallel when seated.
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Position yourself in the Smith machine with the bar on your upper traps, feet slightly in front of the bar.
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Squat down with control, sitting back onto the box.
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Sit on the box briefly — do not bounce off it. Pause for 1-2 seconds.
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Keep your core braced and back tight while seated on the box.
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Drive up explosively from the dead stop by pushing through the whole foot.
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The Smith machine's safeties provide a consistent depth reference in addition to the box.
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Keep your shins roughly vertical at the bottom to maximize hip and glute engagement.
Common mistakes
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