Wall sit

The back flat against a wall, the body slides down until the knees near a right angle and holds: the thigh works with the feet on the floor and the whole body weight, the wall taking the balance, and going lower makes it harder.

Quadriceps strength family

Wall sit

Harder option

DemandEasy

Equipment requiredA wall

Muscle focusQuads · Glutes

Gets into position, then repeats the movement. Technical checks passed; qualified exercise review is pending.

Watch it bigger, and flip through similar moves, in the studio.Open in the studio

Source-researched guide. Clinical review is pending.

How to move

Stand with the back and buttocks against a wall, the feet walked out in front about shoulder-width apart.
Slide down the wall to a depth you can comfortably hold, at most with the knees at a right angle, the weight through the heels.
Hold, then push back up the wall.

Form cues

Keep the knees in line with the toes and no further forward than them.
Start shallow; slide lower as it gets easier.

Practice and cautions

No universal dose is assigned. Choose a manageable amount for your current capacity, leave room for controlled repetitions, and allow recovery. A clinician’s individual plan takes priority.

This is movement education, not an assessment or treatment prescription. Stop for sharp or increasing pain, dizziness, numbness or tingling; seek individual guidance for symptoms, injury or restrictions.

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Sources and review status

Sources support the educational description; they do not establish that this exercise is suitable for you.

St George's University Hospitals NHS · Patello-femoral pain (the wall squat: slide down as far as is comfortable, progressed deeper or with a weight) ↗

No variation is labeled clinically validated.

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What it works

Muscles

Main: Quads. Also: Glutes.

Equipment

A wall

Level

Beginner. See the easier and harder options above.

Workouts that use it

Pain guides that use it

Part of a staged plan, with when to get help first.

Similar moves

Sit to stand from a chair demonstrated on the 3D figure

3D demoSit to stand from a chairBeginner · A bench or box

Alternate-leg bounding demonstrated on the 3D figure

3D demoAlternate-leg boundingAdvanced · No equipment

Bodyweight squat demonstrated on the 3D figure

3D demoBodyweight squatBeginner · No equipment

3D demoBox jumpIntermediate · A bench or box

Depth jump demonstrated on the 3D figure

3D demoDepth jumpAdvanced · A step

Heel-elevated deep squat (slant board squat) demonstrated on the 3D figure

3D demoHeel-elevated deep squat (slant board squat)Intermediate · A step

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Questions people ask

What muscles does the Wall sit work?

Mainly the quads, with help from the glutes.

What equipment do I need for the Wall sit?

A wall.

Is the Wall sit good for beginners?

It is graded beginner, so it suits most people starting out. When it feels easy, try the Box drop landing.

What is an easier alternative to the Wall sit?

Try the Straight-leg raise. Both are written steps in the same progression.

How do I make the Wall sit harder?

Progress to the Box drop landing, or add load, range or slower lowering once your form is solid.