How to Perform
- Stand on one leg with the other leg extended straight in front of you, off the ground
- Extend your arms forward at shoulder height for counterbalance
- Slowly bend the standing knee and hip, lowering yourself toward the ground while keeping the free leg straight and elevated
- Descend until the hamstring of the standing leg rests against the calf (full depth), maintaining balance
- Drive through the standing foot to push yourself back up to a full standing position without letting the free leg touch the ground
- Complete all reps on one side before switching legs
Form Cues
Do:
- Keep your standing heel firmly on the ground throughout the entire movement
- Use your arms as a counterbalance by extending them forward as you descend
- Maintain a tall chest and engaged core throughout the movement
- Control the descent for 3-4 seconds to build strength and balance
Don't:
- Let the standing knee collapse inward; push it over your toes
- Round your lower back excessively at the bottom
- Touch the free leg to the ground for assistance
- Bounce at the bottom to generate momentum
Progressions
The pistol squat is a terminal single-leg squat progression. To continue advancing, add a pause at the bottom, hold a weight at chest height (weighted pistol), perform deficit pistol squats from an elevated surface, or work on slow eccentric-only pistols for additional time under tension.
Common Mistakes
- Falling backward at the bottom: This is usually a mobility or counterbalance issue; practice box pistol squats (sit to a low box) to build confidence and depth
- Knee tracking inward: The standing knee must track over the toes; if it caves in, work on hip and glute strength with single-leg exercises
- Losing the free leg: Hamstring and hip flexor flexibility are required to keep the non-working leg elevated; stretch these regularly
- Heel rising: Ankle mobility is critical for pistol squats; work on ankle dorsiflexion stretches and temporarily elevate your heel if needed