Strength | How to do it properly
Wall Sit Exercise: How Long Should You Hold It?
Rough hold times by level, step-by-step form, a five-rung progression ladder and a 4-week plan, plus how wall sits help with running and skiing.
TL;DR
- As a rough guide, beginners can hold a wall sit for 15 to 30 seconds, regular exercisers for 30 to 60 seconds and well-trained people for 1 to 2 minutes, repeated 2 to 4 times.
- Back flat on the wall, feet hip-width apart, knees over your ankles at roughly a right angle, weight in your heels, and keep breathing.
- Climb the ladder: high wall sit, 90-degree wall sit, ball squeeze, weighted, then single-leg.
- Add about 5 to 10 seconds a week. Once 60 to 90 seconds feels comfortable, make it harder rather than longer.
- No kit and no impact, so it slots in after an easy run, after strength work or into pre-ski training.
15-30s
a sensible first hold for beginners, repeated 2 to 3 times
90°
knee angle to aim for, with your thighs roughly parallel to the floor
2-3x
short sessions a week is plenty to see your hold times climb
How long should you hold a wall sit? As a rough guide, beginners can aim for 15 to 30 seconds per hold, people who train regularly for 30 to 60 seconds, and well-trained people for 1 to 2 minutes, usually repeated 2 to 4 times. There is no official standard, so treat those numbers as starting points and end each hold when your form slips, not when your legs give way. This guide, part of our series on doing the key movements properly, covers the muscles worked, form, a progression ladder, common mistakes and a 4-week plan.
How long should you hold a wall sit?
Fitness guides give slightly different numbers but land in a similar place. Pick the row that sounds most like you and start at the lower end.
| Your level | Hold per set | Sets | Rest between holds |
|---|---|---|---|
| Beginner (new to strength work) | 15 to 30 seconds | 2 to 3 | 30 to 60 seconds |
| Regular exerciser | 30 to 60 seconds | 3 | 45 to 60 seconds |
| Well trained | 60 to 120 seconds | 3 to 4 | 1 to 2 minutes |
These are rough targets for a two-leg wall sit with your thighs close to parallel, not test scores. Depth matters: 60 seconds high on the wall is far easier than 60 seconds at 90 degrees.
Online wall sit test charts vary a lot, and many of the well-known ones use a single-leg version, so do not worry if your hold does not match one. The better benchmark is your own last month. Quality beats the clock: a tidy 25-second hold does more for you than a 60-second one where your knees cave in and your back peels off the wall.
What muscles does a wall sit work?
A wall sit is an isometric exercise, meaning your muscles work hard while you stay still. The main worker is your quadriceps, the big muscles on the front of your thigh that stop you sinking to the floor. You will feel them burning first.
Your glutes (bum muscles) and, to a lesser degree, your hamstrings help hold your hips in place. Your inner thighs keep your knees in line, your calves chip in, and your stomach and lower back muscles keep your back flat against the wall.
How do you do a wall sit with good form?
Run through these cues every time you set up. Wear trainers rather than socks so your feet do not slide on the floor.
- Back to the wall. Stand with your back against a smooth, solid wall, with your head, shoulders and bum touching it.
- Feet out. Walk your feet forward, roughly 50 to 60 centimetres from the wall, hip-width apart, with your toes pointing forwards or turned out very slightly. Taller people need their feet a little further out.
- Slide down. Keep your back on the wall and slide down slowly until your thighs are roughly parallel to the floor and your knees are bent at about a right angle.
- Check your knees. Your knees should sit directly above your ankles and point the same way as your toes. If they are past your toes, walk your feet further out.
- Weight in your heels. Press through your heels and the middle of your feet, not your toes.
- Arms. Let your arms hang by your sides, cross them over your chest or hold them out in front. Do not rest your hands on your thighs, as that takes weight off your legs.
- Breathe. Breathe slowly and steadily the whole time. Counting out loud is a handy way to make sure you are not holding your breath.
- Finish. Slide back up the wall rather than dropping to the floor.
Use a phone timer rather than counting in your head, as time drags when your thighs are burning.
What is the best wall sit progression for beginners?
A wall sit has two dials: depth and time. The higher you sit, the easier it is, and the longer you hold, the harder it gets. Start on the rung that lets you keep good form for at least 15 seconds.
- Rung 1: High wall sit. Slide only part of the way down, so your knees are bent at roughly 45 degrees. If even that feels hard, start with wall slides: slide down for 3 seconds, slide back up, and repeat 8 to 10 times.
- Rung 2: 90-degree wall sit. The classic version, with your thighs roughly parallel to the floor and your knees over your ankles.
- Rung 3: Wall sit with a squeeze. Place a soft ball, cushion or rolled-up towel between your knees and squeeze it gently throughout. This brings your inner thigh muscles into play.
- Rung 4: Weighted wall sit. Rest a dumbbell, kettlebell or weight plate across your thighs, close to your hips rather than on your knees. Start light and add weight slowly.
- Rung 5: Single-leg wall sit. From the 90-degree position, lift one foot a few centimetres off the floor and keep your hips level. Start with 10 to 15 seconds on each side, and always train both legs.
Move up a rung when you can do 3 holds of 45 to 60 seconds without your form changing. Two extras: heel raises during the hold add calf work, and marching (lifting one foot then the other a few centimetres) is a good stepping stone to the single-leg version.
What does a 4-week wall sit plan look like?
Follow this plan two or three times a week with a day off in between, for example Monday, Wednesday and Friday. If a week feels too hard, repeat it.
| Week | Version | Holds | Rest | Focus |
|---|---|---|---|---|
| Week 1 | High wall sit (about 45 degrees) | 3 x 20 seconds | 45 seconds | Back flat, knees over ankles |
| Week 2 | 90-degree wall sit | 3 x 20 seconds | 45 seconds | Thighs near parallel, weight in heels |
| Week 3 | 90-degree wall sit | 3 x 30 seconds | 60 seconds | Slow, steady breathing |
| Week 4 | 90-degree wall sit, last hold with a ball squeeze | 3 x 40 seconds | 60 seconds | Knees in line with your toes |
Already past week 4? Add 5 to 10 seconds a week until you reach 60 to 90 seconds, then move up a rung rather than chasing longer holds.
What are the most common wall sit mistakes, and how do you fix them?
- Feet too close to the wall. Your knees shoot past your toes. Walk your feet out until your knees sit over your ankles.
- Sitting high and calling it a full wall sit. Fine as a starting rung, but a side-on photo will show your real depth.
- Knees caving in. Push your knees out so they stay over your middle toes. If they keep falling in, sit a little higher.
- Hands on your thighs. Pushing down takes the work away from your legs. Cross your arms or hold them out in front.
- Back peeling off the wall. Gently tuck your pelvis under and press your lower back towards the wall.
- Pushing through pain. A burn in your thighs is normal. Sharp pain in or around the knee is not, so stop, try a higher position, and see a physio if it keeps happening.
What are wall sits good for?
Running. For runners, wall sits are a useful extra, building endurance in the front of your thighs, which work hard to control each landing on downhills and late in a long run. They do not replace moving exercises like squats and lunges, and our guide on how to squat properly is the natural next step. Physios sometimes use holds like this in rehab, but if you have knee pain, let a physio decide what is right for you.
Skiing. The wall sit is one of the most popular pre-ski exercises, because skiing asks your thighs to hold a bent-knee position for long stretches. If you have a trip booked this winter, start 6 to 8 weeks out, follow the 4-week plan above, then build towards 60 to 90 second holds with some single-leg work.
The research headlines. You may also have seen stories about wall sits and blood pressure. A large 2023 review of 270 trials in the British Journal of Sports Medicine found isometric exercise, such as wall sits and planks, was linked with the biggest average drops in resting blood pressure of the exercise types it compared. That is a research finding, not a treatment plan. If you have high blood pressure, speak to your GP before adding hard holds, and never hold your breath during one.
How do wall sits fit into a hybrid week with running?
Wall sits need no kit and no impact, so they fit almost anywhere, but they do tire your thighs, so avoid hard holds right before a long run or a fast session. Good spots are straight after an easy run, at the end of a strength session, or as one station in a HIIT circuit. If you are building a full routine without equipment, our guide to bodyweight strength for runners shows where holds like this fit, and wall sits pair nicely with planks for a five-minute finisher.
A simple week could look like this:
- Monday. Strength session, finishing with 3 wall sits.
- Tuesday. Easy run.
- Wednesday. HIIT session with a wall sit station.
- Thursday. Easy run.
- Friday. Strength session, finishing with wall sits.
- Saturday. Rest or a walk.
- Sunday. Long run.
At Edge we treat running, strength and HIIT as one plan rather than three separate ones, so moves like wall sits sit alongside your runs instead of competing with them. Edge is free to use and has 20,000+ members. Edge Pro, from £19.99 a month with a free 7-day trial, gives you a fully personalised plan across running, strength, HIIT and mobility, ready within 24 hours, with a real coach to message anytime if you are not sure when to move up a rung.
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This article is general guidance, not medical advice. If you are new to exercise, returning from injury, or managing a health condition, speak to your GP before starting, and see a physio for any niggle that does not settle.
