Progressive muscle relaxation, done properly

Part of our guide to self-hypnosis for stress.

Progressive muscle relaxation was developed in the 1920s by the physician Edmund Jacobson, on a straightforward premise: an anxious mind and a tense body arrive together, and the body is the one you can reach directly.

A century later it is still one of the best-supported relaxation techniques there is, and it is routinely taught in a form that doesn't work. The difference is entirely in the details below.

Why tensing first is not a detour

The instruction sounds backwards. You want to relax, and the first step is to make yourself more tense. Three things make that work.

You cannot release what you cannot locate. Chronic tension is invisible precisely because it is constant — a shoulder that has been raised for six hours stops registering. Tightening it deliberately makes it findable, and you can only let go of something you have found.

Release goes further from a height. A muscle let go from deliberate tension drops below where it started. Told to "relax your shoulders" from baseline, most people achieve very little; released from a firm squeeze, they drop noticeably further.

It teaches you the difference. After a few weeks, most people start catching tension during the day — a clenched jaw at a desk, a fist in a meeting. That recognition is arguably worth more than the sessions themselves, because it lets you intervene before the tension accumulates.

You are not relaxing muscles. You are learning to recognise, at any moment, which ones are working when they shouldn't be.

The two mistakes

Tensing too hard. The most common error by far. You want about 70% of maximum — firm, definite, but not straining. Full-force tensing causes cramp, joint strain, and a stress response of its own, and people give up because it hurts. If you are gritting your teeth, you are past it.

Releasing slowly. The release must be sudden — let go all at once, as if dropping something. A slow, controlled release is still muscular work, and it removes the contrast that makes the whole method function. Tense gradually if you like; let go instantly.

The full sequence

Sitting or lying, somewhere you won't be interrupted. Roughly fifteen minutes. For each group: tense 5 seconds → release instantly → rest 15 seconds before moving on.

The rest is not filler. That fifteen seconds of noticing the difference is where the learning happens, and it is the part people cut.

1. Hands. Make fists. Release. Notice the fingers unfolding on their own.
2. Forearms. Bend the wrists back, fingers toward the ceiling. Release.
3. Upper arms. Bend the elbows and tighten the biceps. Release, letting the arms fall.
4. Shoulders. Lift them toward your ears. Release, and let them drop further than they were.
5. Neck. Press your head gently back into the chair or pillow. Gently — the neck is the easiest place to overdo it.
6. Forehead. Raise the eyebrows high. Release, and feel the space between them widen.
7. Eyes and cheeks. Squeeze the eyes shut and scrunch the face. Release.
8. Jaw. Clench lightly and press the tongue to the roof of the mouth. Release, letting the teeth come apart. For most people this holds more than anywhere else.
9. Chest. Take a breath in and hold it for five seconds. Release with a long audible sigh out.
10. Stomach. Tighten the abdomen as if bracing. Release, and let the belly be soft.
11. Buttocks and thighs. Squeeze together. Release, and let the legs sink.
12. Calves. Point the toes toward your head, not away — pointing away causes cramp. Release.
13. Feet. Curl the toes downward. Release.
14. The whole body, once. A brief light tension everywhere, then let all of it go at the same time. Then lie still for a minute and do nothing at all.

Fourteen groups. Once the sequence is familiar, most people condense it to four — hands and arms, face and jaw, torso, legs — and run it in five minutes.

PMR or a body scan?

They look similar and suit opposite situations.

Use PMR when the body is braced. Jaw tight, shoulders up, hands restless, a physical charge you can feel. Tensing gives that energy somewhere to go, and observation alone won't touch it.

Use a body scan when the body is already still and the mind is loud. There is nothing to discharge, and tensing would only wake you up.

This is also why PMR is better before bed than in it. It involves effort, and effort is mildly activating — excellent for coming down from a charged evening, poor as the last thing before sleep. The body scan is the one for once you're lying down.

When not to tense

Skip or modify PMR in several situations, and none of them are unusual.

Do not tense over an injury, a recent surgical site, a hernia, or a joint that is inflamed. If you have significant back or neck problems, leave those groups out entirely — the sequence works fine without them. If you have uncontrolled high blood pressure, a cardiac condition, or you are pregnant, ask your own doctor before adding sustained tensing and breath-holding, and in the meantime use a body scan instead, which asks nothing of the muscles.

Muscle cramp during the sequence means you tensed too hard or held too long. Reduce to about half effort and shorten to three seconds.

One further caution worth stating. For some people with a trauma history, deliberate attention to the body can surface more than expected. If that happens, stop rather than push through, keep the eyes open, and do this work with a professional rather than alone.

Making it worth the time

PMR is a skill, not a trick, and the returns come from repetition. Daily practice for two weeks is where most people start noticing tension during the day rather than only in sessions — which is the point at which it starts changing anything.

Practise when you are calm, not only when you are not. A technique first attempted at eight out of ten will feel useless; practised at two, it is available at eight.

And keep the expectation honest. PMR reliably lowers physical arousal and improves sleep onset for many people. It is not a treatment for an anxiety disorder, and if anxiety is limiting what you do, or panic attacks are recurring, the first-line treatments are specific and work considerably better than any single exercise.

You'll find this sequence, written out to record in the script library.

Keep reading

How to calm down fast — when you have five minutes and no privacy, or sixty seconds and none at all.

Anchoring: a calm you can switch on in public — PMR produces an unusually strong state, which makes it a good one to attach a cue to.