Piriformis Syndrome: Exercises for Pain Deep in the Glute
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One buttock. Deep, dull, and worse the longer you stay in the chair.
The piriformis is a small muscle running from the sacrum to the top of the thigh bone. Its job is rotating the hip outwards and stabilising the pelvis when you walk. It sits directly on top of the sciatic nerve — and in a small share of people, the nerve runs straight through it.
That anatomy is why a muscle most people cannot name produces symptoms they assume are a disc problem.
Written by Velion Physique. Working in the fitness industry since 2019, with five German trainer licences including Medical Fitness Training (A) and Back Training (A).
Piriformis or disc? How the two differ
This distinction decides what you should do, so it is worth a minute.
| Piriformis | Disc / nerve root | |
|---|---|---|
| Where it starts | Deep in the buttock | Lower back, then travels |
| Coughing, sneezing | No change | Usually worse |
| Sitting | Worse, especially hard chairs and driving | Worse |
| Bending forward | Often fine | Typically worse |
| Pressing on the glute | Reproduces it exactly | Usually not |
| Wallet in the back pocket | Classic trigger | Irrelevant |
None of this is a diagnosis. Piriformis syndrome is genuinely difficult to confirm and gets both over- and under-diagnosed. Use the table to decide where to start, not to label yourself.
Stop and see a doctor if
- You have numbness in the saddle area — inner thighs, groin, buttocks
- You lose control of bladder or bowel
- A leg or foot becomes clearly weak, drags, or gives way
- Both legs are affected
- The pain started after a fall or accident, or comes with fever
The first three are an emergency, not a wait-and-see. They are rare, and they are the reason this section sits above the exercises rather than below them.
Why it tightens in the first place
Almost always the same story: a lot of sitting, and glutes that stopped doing their share.
Your gluteus maximus and medius are the large muscles meant to move and stabilise the hip. Sit for eight hours a day and they get long, quiet and lazy. The piriformis — small, deep, not built for the job — takes over stabilising the pelvis. It is overworked, it stays tense, and it presses on what sits underneath it.
Which is why stretching it feels good for twenty minutes and then it is back. The stretch does not address why it was working overtime.
Six exercises, in order
1. Supine figure-four — 30 to 45 seconds per side, twice daily
On your back, ankle over the opposite knee, pull the supporting thigh towards your chest. The most direct piriformis stretch there is. Head stays down, breathe out into it, no bouncing.
2. Seated figure-four — 30 seconds per side
Same shape in a chair: ankle on the opposite knee, back straight, hinge forward from the hips. This is the desk version — you can do it three times a day without leaving your seat, and frequency is what makes the difference here.
3. Glute bridge — 2 sets of 15
The strengthening half, and the part that decides whether the change lasts. Feet hip-width, push through the heels, squeeze hard at the top for two seconds, lower slowly. If you feel it in your hamstrings instead, bring your heels closer to your body.
4. Clamshell with a band — 2 sets of 15 per side
On your side, knees bent, band around the thighs above the knees, open the top knee without rolling the hips back. This targets the gluteus medius specifically — the muscle whose weakness put the piriformis in this position. To check whether yours is weak, and for six more exercises aimed at it, see the weak glute medius guide.
5. Side-lying hip abduction — 2 sets of 12 per side
Lie on your side, top leg straight, lift it about 30 degrees, lower slowly. Small movement, done properly. Toes pointing forward, not up.
6. Standing hip flexor stretch — 30 seconds per side
Half-kneeling, pelvis tucked under, slight shift forward. Sitting shortens the hip flexors, tilting the pelvis and changing how the whole hip works. Do not arch your lower back to feel more.
Everyday things that matter more than they sound
- Take your wallet out of your back pocket. Sitting on it for hours presses exactly where the problem is. This one fix has resolved more cases than any exercise.
- Stand up every 45 minutes. Two minutes is enough. A timer works better than intention.
- Watch soft, deep sofas. Sinking in puts the hip into deep flexion and the piriformis into a shortened position for hours.
- Careful with long drives. Same position, plus vibration. Break it up.
What to be careful with
Rolling a ball hard into the glute. Popular, and it can genuinely aggravate an irritated nerve. Brief and gentle, or skip it.
Stretching only. Relief without change. The glute strengthening is the half that holds.
Pushing into pain. A pull is fine. Electrical, shooting or radiating sensations mean back off — that is the nerve talking, not the muscle.
The short version
A deep one-sided glute ache that worsens with sitting is often the piriformis compensating for glutes that stopped working. Stretch it twice daily, strengthen the glutes properly, get out of the chair regularly, and take the wallet out. Give it several weeks, and get it looked at if there is weakness, numbness or no change at all. What several weeks looks like in practice, with checkpoints, is in how long piriformis syndrome lasts.
Structured version: the daily sciatic tension routine covers this chain — glutes, hip and lower back — in order, as a printable PDF. If tightness in the hip itself is the bigger issue, the hip mobility routine is the closer fit. Broader background on the nerve is in the sciatic exercises article.
Free starting point: the 7-Minute Desk Reset.
Everything together: Pain Relief & Mobility.
This is general movement education, not medical advice, diagnosis or treatment. A trainer licence is not a medical qualification. If symptoms persist or worsen, see a doctor or physiotherapist.