Quick Answer
Full-Depth Squat is a intermediate strength exercise that targets your quadriceps. It uses a barbell. Set bar in rack below shoulder height. Place bar on upper back (traps).
Video Tutorial
How to Perform the Full-Depth Squat
- 1
Set bar in rack below shoulder height. Place bar on upper back (traps).
- 2
Grip bar wider than shoulders. Lift off rack, step back.
- 3
Feet shoulder-width, toes slightly out.
- 4
Chest up, back straight, core engaged.
- 5
Inhale. Push hips back, bend knees, lower into deep squat.
- 6
Aim for hips below knees (full depth), maintaining upright torso.
- 7
Keep knees tracking over toes.
- 8
Exhale. Drive through heels to return to start.
- 9
Repeat.
Common Mistakes to Avoid
- !Rushing reps instead of controlling the lowering (eccentric) phase — aim for 2–3 seconds down.
- !Letting form break down as reps add up. Stop the set when technique slips, not when you physically can't do another rep.
- !Letting knees cave inward (valgus) — track them in line with your second toe throughout the rep.
Tips for Better Form
- ✓Breathe out during the effort (concentric) and breathe in on the return (eccentric).
- ✓Use a mirror or film yourself on your first session — your perceived form and actual form often differ.
- ✓Brace your core as if someone were about to punch you in the stomach. This stabilizes your spine in every rep.
- ✓Start each set with 1–2 warm-up reps at a lighter load to groove the movement.
Alternative Exercises
If the Full-Depth Squat isn't right for your body, equipment, or goal, try these similar exercises that hit the same muscle groups:
Frequently Asked Questions
What muscles does the Full-Depth Squat work?
The Full-Depth Squat primarily works your quadriceps. Secondary muscles include the calves, glutes, hamstrings and lower back.
What equipment do I need for the Full-Depth Squat?
The Full-Depth Squat needs a barbell. You can perform it at home or at the gym as long as you have what's listed.
Is the Full-Depth Squat suitable for beginners?
The Full-Depth Squat is an intermediate exercise. Beginners can try it with a lighter load or an easier variation before progressing to the full movement.
How many sets and reps of Full-Depth Squat should I do?
For strength: 3–5 sets of 3–6 reps with longer rest (2–3 min). For hypertrophy (muscle growth): 3–4 sets of 8–12 reps with moderate rest (60–90 sec). For endurance: 2–3 sets of 15+ reps with short rest (30–45 sec). Adjust based on your program and goal.
Can I do the Full-Depth Squat every day?
No. Muscles need 48 hours to recover between heavy training sessions. If you want to train quadriceps more frequently, alternate harder and easier variations and keep overall weekly volume moderate.