Hack Squats
Muscles worked
- Vastus Lateralis
- Vastus Medialis
- Vastus Intermedius
- Gluteus Maximus
- Rectus Femoris
- Adductor Magnus
- Soleus
- CategoryLegs
- Default target4 sets × 8–12 reps
- EquipmentMachines
- Movement patternSquat
- Training stylesStrength, Hypertrophy
- LevelBeginner-friendly
Technique
Setup
Step onto the platform with your back and shoulders flat against the pads, feet about shoulder width and slightly in front of your hips. Stand up to take the weight, then release the safety handles.
Movement
Bend your knees and lower under control until your thighs are at least parallel to the platform. Drive through your whole foot to stand, stopping just short of locking your knees.
Form Tip
Keep your back and hips against the pad. Lower foot placement works the quads harder but asks more of the knees, so build up depth gradually.
Increase Difficulty
Slow the lowering phase to 3 seconds, or pause at the bottom.
Decrease Difficulty
Use a lighter load and a shallower depth, or move your feet slightly higher on the platform.