Smith Hack Squat
Description
The Smith hack squat is a quad-dominant squat variation performed on a Smith machine with feet positioned forward of the body. The Smith machine's fixed bar path allows you to lean back against the bar with feet far in front, simulating a hack squat machine and biasing the quads heavily.
Muscle Group
Equipment Required
Smith Hack Squat Instructions
- Set up a Smith machine with the bar at upper-back height. Stand under the bar with it across your upper traps.
- Position your feet about two feet forward of the bar — further forward than a normal squat.
- Unrack the bar by twisting it. Your body angle is leaned back slightly into the bar.
- Brace your core. Maintain this leaned-back position throughout.
- Sit straight down by bending your knees. Your knees track over your toes.
- Descend until your hip crease drops below your knees.
- Drive through your full feet to stand back up.
- The forward foot position biases the quads heavily. Use moderate weight.
Smith Hack Squat Form & Visual
Smith Hack Squat Benefits
- Heavy quad emphasis
- Smith machine’s fixed path simplifies the movement
- Easier on the lower back than free-weight squats
- Useful for quad development
- Excellent for hypertrophy training
- Eliminates balance demand
Smith Hack Squat Muscles Worked
- Quadriceps (heavy emphasis)
- Gluteus maximus
- Hamstrings
- Calves
- Core (stabilizer)
Smith Hack Squat Variations & Alternatives
- Hack Squat Machine
- Smith Squat (regular)
- Smith Front Squat
- Barbell Hack Squat
- Reverse Smith Hack Squat (facing the bar)
