# Stability Ball Wall Squat

A bodyweight squat with a stability ball between your back and a wall, which rolls down with you. The support lets you keep your torso upright and focus on the quads.

- Beginner · Compound
- Equipment: Stability ball
- HD video: https://media.seto.fit/exercises/exercise-ball-wall-squat/video/male.mp4
- HTML: https://seto.fit/exercises/stability-ball-wall-squat/

## Muscles worked

- Quads: 9/10
- Glutes: 6/10
- Hamstrings: 4/10
- Hip adductors: 4/10
- Calves: 3/10

## How to do the Stability Ball Wall Squat

1. Lean your back into a ball on the wall, feet slightly forward.
2. Bend your knees and hips together, sitting straight down with your torso upright.
3. Lower until your hips reach at least knee level, then push back up.
4. Keep light pressure on the ball throughout.

### Full technique — 7 steps

1. Place a stability ball against a wall and lean your back into it.
2. Walk your feet slightly forward of the wall, about hip width apart, and clasp your hands in front of your chest.
3. Bend your knees and hips together, letting the ball roll down the wall with your back.
4. Keep your whole foot grounded and let your knees point the same way as your feet.
5. Lower until your hips reach at least knee level or your deepest stable position.
6. Drive through your whole foot to stand up, extending knees and hips together.
7. Keep light pressure into the ball so it rolls back up with you.

## Common mistakes

- Knees collapsing inward
- Heels lifting at the bottom
- Cutting the squat high
- Feet placed too close to the wall
- Letting the ball roll away from your back

## Form cues

- Knees point where feet point
- Drive through whole foot
- Keep whole foot planted
- Lean into the ball
- Torso upright

## How much to do

- **Strength**: 3 sets of 10–12 reps · rest 1 min 15 s · 2–3 reps in reserve · lower 3 s, pause 1 s, lift 1 s
- **Muscle growth**: 3–4 sets of 12–20 reps · rest 1 min · 2–3 reps in reserve · lower 3 s, lift 1 s
- **Endurance** (good fit): 2–3 sets of 20–25 reps · rest 45 s · 3–4 reps in reserve · lower 2 s, lift 2 s

Reps in reserve: how many more you could still do when you end the set.

## Substitutes by equipment

Same muscles, same movement — pick the version you have the gear for.

- **Barbell**: [Feet Together Barbell Squat](https://seto.fit/exercises/feet-together-barbell-squat/), [Barbell Quarter Squat](https://seto.fit/exercises/barbell-quarter-squat/)
- **Machine**: [Horizontal Leg Press](https://seto.fit/exercises/horizontal-leg-press/), [Single Leg Resistance Band Leg Press](https://seto.fit/exercises/single-leg-resistance-band-leg-press/)
- **Dumbbells**: [Sissy Bench Goblet Squat](https://seto.fit/exercises/sissy-bench-goblet-squat/), [Dumbbell Front Squat](https://seto.fit/exercises/dumbbell-front-squat/)
- **Kettlebell**: [Kettlebell Squat](https://seto.fit/exercises/kettlebell-squat/), [Kettlebell Deficit Sumo Squat](https://seto.fit/exercises/kettlebell-deficit-sumo-squat/)

## Where to start and where to go next

Same muscles, same movement. Too hard for now — step down; once it gets easy — step up.

- Easier: [Balance Board Weight Shift](https://seto.fit/exercises/balance-board-weight-shift/) — 15% of bodyweight
- **This exercise: Stability Ball Wall Squat — 25% of bodyweight**
- Harder: [Bodyweight Overhead Squat](https://seto.fit/exercises/bodyweight-overhead-squat/) — 30% of bodyweight
- Harder: [Assisted Pistol Squat](https://seto.fit/exercises/assisted-pistol-squat/) — 50% of bodyweight

## Quick answers

### What muscles does the Stability Ball Wall Squat work?

Primary: Quads 9/10. Also works: Glutes 6/10, Hamstrings 4/10, Hip adductors 4/10, Calves 3/10.

### Which joints does the Stability Ball Wall Squat load?

Knee: moderate, Hip: low, Ankle: low. Knee — lighter options: Bodyweight Overhead Squat, Bodyweight Squat, Half Squat Mini Band Hip Abduction.

### When should I do the Stability Ball Wall Squat in a workout?

Warm-up. Done at the start to get the body ready. ≈ 5 min with rest.

### How many sets and reps of the Stability Ball Wall Squat?

Strength: 3 sets of 10–12 reps, rest 1 min 15 s, 2–3 reps in reserve. Muscle growth: 3–4 sets of 12–20 reps, rest 1 min, 2–3 reps in reserve. Endurance: 2–3 sets of 20–25 reps, rest 45 s, 3–4 reps in reserve.

### What can I do instead of the Stability Ball Wall Squat?

Barbell: Feet Together Barbell Squat, Barbell Quarter Squat. Machine: Horizontal Leg Press, Single Leg Resistance Band Leg Press. Dumbbells: Sissy Bench Goblet Squat, Dumbbell Front Squat. Kettlebell: Kettlebell Squat, Kettlebell Deficit Sumo Squat.

### What is an easier version of the Stability Ball Wall Squat?

Balance Board Weight Shift (15% of bodyweight).

### What is a harder version of the Stability Ball Wall Squat?

Bodyweight Overhead Squat (30% of bodyweight), Assisted Pistol Squat (50% of bodyweight).

How we rate exercises: https://seto.fit/guides/methodology/

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