Narrow-Stance Hack Squat
Muscles worked
Instructions
- 1Place the back of your torso against the back pad of the machine and hook your shoulders under the shoulder pads provided.
- 2Position your legs in the platform using a less than shoulder width narrow stance with the toes slightly pointed out. Your feet should be around 3 inches or less apart. Tip: Keep your head up at all times and also maintain the back on the pad at all times.
- 3Place your arms on the side handles of the machine and disengage the safety bars (which on most designs is done by moving the side handles from a facing front position to a diagonal position).
- 4Now straighten your legs without locking the knees. This will be your starting position.
- 5Begin to slowly lower the unit by bending the knees as you maintain a straight posture with the head up (back on the pad at all times). Continue down until the angle between the upper leg and the calves becomes slightly less than 90-degrees (which is the point in which the upper legs are below parallel to the floor). Inhale as you perform this portion of the movement.
- 6Begin to raise the unit as you exhale by pushing the floor with mainly with the heels of your feet as you straighten the legs again and go back to the starting position.
- 7Repeat for the recommended amount of repetitions.
table_chartRecommended sets and reps
These ranges vary depending on your training goal — adjust the load accordingly.
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| boltStrength | 4–5 | 3–6 | 3–5 min |
| fitness_centerHypertrophy | 3–4 | 8–12 | 90 s |
| timerEndurance | 2–3 | 15–20 | 30–45 s |
About Narrow-Stance Hack Squat
The narrow-stance hack squat machine variation is a targeted movement that increases quadriceps emphasis compared to a standard foot placement. By bringing the feet closer together, the working angle at the knee shifts and concentrates more tension on the front of the thigh, while the glutes and hamstrings remain secondary movers. The machine guides the path along a fixed rail, which keeps the trajectory safe and lets you focus purely on range of motion and control without worrying about balance like on a free-weight squat. It's a great choice for isolating the quadriceps further at the end of a leg session, especially after heavy compound movements like squats or leg press, when fatigue makes balance harder to manage.
check_circleBenefits
- check_circleConcentrates the work on the quadriceps thanks to the narrow foot stance
- check_circleMachine-guided path that's safer for beginners
- check_circleLets you load heavy without worrying about balance
- check_circleGood accessory to finish a session after free-weight movements
lightbulbExecution tips
- lightbulbKeep your back pressed firmly against the pad throughout the movement
- lightbulbDrive mainly through the heels to maximize quad recruitment
- lightbulbNever fully lock out the knees at the top of the movement
- lightbulbDescend until the thighs go slightly below parallel if mobility allows
warningCommon mistakes
- warningLetting the lower back lift off the pad toward the end of a set
- warningLocking the knees abruptly on each rep
- warningUsing too wide a stance, which cancels the quad-focused effect
- warningDescending too fast without controlling the load
helpFrequently asked questions
Why bring the feet close together on this movement?expand_more
A narrow stance shifts the emphasis to the quadriceps compared to a wide stance, which recruits more glutes.
Can this replace the free-weight squat?expand_more
It's complementary, not a full replacement, since the free squat also trains bracing and balance.
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