Barbell Front Box Squat

SquatBBRackBoxPlates

Front squat performed to a box, combining the upright-torso benefits of the front squat with the depth-control and dead-stop benefits of box squatting.

Demo: Juggernaut Training Systems

Sets

4

Reps

5-8

Rest

2:30

Contraindications

Same as front squat — requires adequate front rack mobility; avoid crashing hard onto the box.

Setup

Set up a front squat rack position with a box positioned at target depth behind you.

Execution

  1. 1Descend under control keeping elbows up
  2. 2Lightly touch the box while maintaining tension
  3. 3Do not relax at the bottom
  4. 4Drive up powerfully out of the pause
  5. 5Stand to lockout with elbows still high

Key cues

  • Elbows up the whole way
  • Sit back onto the box, stay tight
  • No bounce off the box
  • Explode up from the pause
  • Stay tall throughout

Common faults

  • Elbows dropping as fatigue sets in
  • Relaxing on the box
  • Box height too low, forcing loss of upright torso
  • Knee valgus on the drive out
  • Losing brace during the pause

Tweaks

  • Use for teaching depth to front squat beginners
  • Vary box height for different training emphasis
  • Add a pause of 2-3 seconds for extra positional strength

Regressions

Progressions

Muscles

Primary: Quadriceps, Core

Secondary: Gluteus Maximus, Upper Back

Notes

Useful combination movement for lifters working on both front squat mobility and depth consistency simultaneously.

Sources

Attribution: Juggernaut Training Systems