Wall Sit
The Wall Sit primarily works the Rectus Femoris, Vastus Lateralis, Vastus Medialis, with secondary activation of the Gluteus Maximus and stabilizer support from the Rectus Abdominis, Transverse Abdominis. It is a bodyweight isometric exercise at beginner difficulty.
The Wall Sit is an beginner isometric exercise requiring no equipment, following a squat movement pattern. It primarily targets the Rectus Femoris, Vastus Lateralis, Vastus Medialis, with secondary engagement of the Gluteus Maximus.
Lean against a wall with thighs parallel to the ground, holding the position.
| Equipment | Bodyweight |
|---|---|
| Difficulty | Beginner |
| Type | Isometric |
| Movement | Squat |
| Force | Static |
| Laterality | Bilateral |
| Primary | Rectus Femoris, Vastus Lateralis, Vastus Medialis |
| Secondary | Gluteus Maximus |
Muscles Worked
The Rectus Femoris, Vastus Lateralis, and Vastus Medialis are the primary movers, collectively driving the movement and absorbing the greatest share of the load. The Gluteus Maximus assists as a secondary mover, contributing to force production without bearing the primary load. The Rectus Abdominis, Transverse Abdominis act as stabilizers, maintaining joint position and postural alignment throughout the movement.
Primary Muscles
- Primary Muscle Rectus Femoris (quadriceps)
- Primary Muscle Vastus Lateralis (quadriceps)
- Primary Muscle Vastus Medialis (quadriceps)
Secondary Muscles
- Secondary Muscle Gluteus Maximus (glutes)
Stabilizer Muscles
- Stabilizer Muscle Rectus Abdominis (core)
- Stabilizer Muscle Transverse Abdominis (core)
How to Perform
Preparation
- Position body with proper alignment.
Execution
- Bend at hips and knees, lowering body until thighs are parallel to floor.
- Drive through feet to return to standing position.
- Repeat.
Comments
- Hold position for prescribed duration.
- Maintain tension throughout the hold.
Tips & Common Mistakes
- Keep your chest up and spine neutral throughout — avoid rounding your lower back.
- Push your knees out in line with your toes as you descend.
- Aim for at least parallel depth — cutting squats short reduces muscle activation.
Programming Suggestions
Adapt your sets and reps to your training goal. As a beginner-friendly exercise, start with lighter loads and focus on form before progressing weight.
| Strength | 3–5 holds × 5–10 seconds at near-maximal effort with 2–3 minutes rest. |
|---|---|
| Hypertrophy | 3–4 holds × 20–30 seconds at 70–80% max effort with 60–90 seconds rest. |
| Endurance | 2–3 holds × 45–60 seconds at 50–70% max effort with 30–60 seconds rest. |
Alternative Exercises
These exercises target the same primary muscles (Rectus Femoris, Vastus Lateralis, Vastus Medialis) and can be substituted based on your equipment or variation preferences.
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