Exercise guide
Exercise Ball Wall Squat
- Beginner
- Compound
- Rep-based
- Lower legs
- Upper legs
The Exercise Ball Wall Squat uses a stability ball to support the spine, allowing for a vertical torso that emphasizes quadriceps recruitment while minimizing lower back strain. It is a highly effective beginner movement for building foundational leg strength and improving squat mechanics.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Place the stability ball between your lower back (lumbar spine) and a flat, sturdy wall.
- Step your feet forward about 12 to 18 inches in front of your hips, set at shoulder-width apart.
- Stand tall with your weight distributed through your heels and your core braced.
How to do it
- Inhale and slowly lower your hips toward the floor by bending your knees, allowing the ball to roll up toward your shoulder blades.
- Continue the descent until your thighs are at least parallel to the floor, keeping your chest upright.
- Exhale and drive through your heels to push yourself back to the starting position.
- Maintain a controlled tempo, taking 2 seconds to lower and 2 seconds to rise.
Form checklist
- Keep your knees aligned with your second and third toes; do not let them cave inward.
- Maintain constant contact between your back and the ball throughout the entire range of motion.
- Ensure your feet are far enough forward so your knees do not excessively overshoot your toes at the bottom.
- Keep your shoulders retracted and your gaze forward to maintain a neutral spine.
Pro tips
- Lean slightly back into the ball to shift the center of gravity, which increases the tension on the quadriceps.
- At the bottom of the rep, pause for one second to eliminate momentum and maximize muscle fiber recruitment.
Make it harder
- Hold a pair of dumbbells at your sides or a single weight in a goblet position against your chest.
- Perform the exercise unilaterally by lifting one foot slightly off the ground to create a single-leg wall squat.
Frequently asked
- What muscles does the exercise ball wall squat work?
- The exercise ball wall squat primarily targets the glutes and quadriceps, and also works the abs and obliques as secondary muscles.
- What equipment do you need for the exercise ball wall squat?
- The exercise ball wall squat requires no equipment — just your body weight.
- Is the exercise ball wall squat good for beginners?
- Yes. The exercise ball wall squat is a beginner-friendly movement and a strong foundation to build on.