All quads exercisesQuads · Gym
Hack Squat
Machine-guided squat with back support. Easy to load and stay upright.
BeginnerHack squat machine3 × 10–12

QuadsHack squat machine
Hack Squat
Demo · Colossus Fitness
How to do the Hack Squat
- 1Shoulders back on pads
- 2Feet mid-platform
- 3Full depth
Benefits of the Hack Squat
- Builds strength and size in the quads through a full, controlled range of motion
- Also trains glutes as supporting movers
- A fixed, stable path so you can safely push close to technical failure
- Low skill demand — safe to learn early and useful for high-rep volume
Sources
Exercise information is provided for general educational purposes. Choose movements appropriate for your ability level and stop if you experience pain, dizziness, unusual shortness of breath or other concerning symptoms. Seek appropriate medical or fitness guidance when needed.
- 1Behm et al. (2016) — Acute effects of stretching on range of motion and performanceApplied Physiology, Nutrition, and Metabolism
- 2Schoenfeld, Ogborn & Krieger (2017) — Dose-response of resistance training volume on hypertrophyJournal of Sports Sciences
- 3ACSM position stand (2009) — Progression models in resistance training for healthy adultsMedicine & Science in Sports & Exercise
- 4Physical Activity Guidelines for Americans, 2nd editionU.S. Department of Health and Human Services




