The wall sit with a roller squeeze is a held wall sit with a foam roller pressed between your knees. You slide down the wall until your knees are bent to about a right angle, then stay still while squeezing the roller. The front of the thighs and the inner thighs (adductors) work hard at once, with no movement at the knee. Think of it as the plain wall sit made harder.

How to do the wall sit with a roller squeeze

Stand with your back against a wall and your feet about hip width apart, a step out from the wall.
Place a foam roller between your knees. In the video she stands it upright and steadies it with her hands as she lowers, then lets go once her knees are holding it. A small soft ball works too.
Slide your back down the wall until your knees are bent to about a right angle, with your thighs close to level with the floor. If that hurts your knees, hold the position higher up the wall.
Check that your knees sit above your ankles, lined up with the middle of your feet, and squeeze the roller steadily with your knees.
Hold the squeeze and the position, breathing normally, with your back and head against the wall.
To finish, take hold of the roller, push through your feet and slide back up.

What you should feel

A strong, building effort in the front of the thighs and along the inner thighs. Not pain in the kneecap, the groin or the lower back.

Common mistakes

Holding your breath once the squeeze gets hard.
Letting the squeeze fade so the roller slips down.
Knees pushed out past the toes because the feet are set too close to the wall.
Sitting lower than your knees can tolerate. A higher hold still does the job.

How often

Many programs begin with 3 to 5 holds of 10 to 30 seconds each, resting in between, and build the time before the depth. Your physio will adjust this.

Stop and check with your physio if

Sharp pain in or around the kneecap, in the groin, or over the bone at the front of your pelvis where the two sides meet.
Your legs start to shake so much that you cannot come back up with control.
Chest pain or pressure, dizziness or feeling faint, a racing or irregular heartbeat, or being far more out of breath than the effort should cause.

From the clinic

This is the wall sit with an inner-thigh squeeze added, and the wall squat is the moving version without the squeeze. The roller stands upright between your knees, so it presses on the inside of the knees and the lowest part of the thighs. Pick a floor your feet will not slide on, because they sit out in front of your body.

If the bone at the front of your pelvis is already painful, ask your physio before you add a hard squeeze. If you are pregnant, check with your midwife or physio before you start.

A long hold with a hard squeeze makes it tempting to hold your breath. If you have high blood pressure, breathe steadily through every hold and never hold your breath. With a heart condition or high blood pressure, check with your doctor before you start. If chest pain, pressure or tightness does not ease quickly when you rest, spreads to your arm, neck, jaw, stomach or back, or comes with sweating, feeling sick, feeling light-headed or being short of breath, call emergency services straight away, as this can be a heart attack. If it eases quickly and none of these happen, get medical advice the same day, and do not exercise again until you have been checked.

If you faint while exercising, call emergency services, even if you feel fine again quickly. If you have had a hip replacement, get the go-ahead from your surgeon or physio before you try the wall sit with a roller squeeze. Holding your thighs level with the floor bends the hip to about a right angle, and many surgeons ask you to avoid that for the first months after some operations. After a knee fracture or knee surgery, including a knee replacement, follow your surgeon's or physio's plan, and start this exercise only when they have cleared you.

Written and checked by the PocketPhysio editorial team. Last updated 2026-09-28.

This page is general education, not a diagnosis or a personal treatment plan. If you have pain, an injury or a health condition, see a physiotherapist or doctor before starting new exercises.

Wall sit with a roller squeeze