Massage for limited range of motion

Why it happens

Range of motion is how far a joint can move: how high the arm lifts, how far the head turns, how deep the ankle bends in a squat. When it shrinks, the limit usually comes from one of three places.

The muscles. A muscle that is kept short for weeks adapts to being short. After an injury, the muscles around it also tighten to protect it, and that guarding can stay long after the injury has settled. A calf after a sprained ankle, the hip flexors of someone who sits all day, and the chest and shoulder muscles after weeks in a sling all behave this way.

The connective tissue. Muscles, tendons and joints are wrapped in layers of connective tissue that normally slide over each other. After an injury, a surgery or a long spell without movement, those layers can become stiffer and slide less freely. A scar forms where tissue was repaired, and it is less elastic than the tissue it replaced.

The joint itself. The capsule around a joint can tighten after an injury or immobilization. Frozen shoulder is the best-known example: the capsule thickens and the shoulder loses movement in every direction over months. Arthritis and bony changes can also set a firm limit that no amount of soft-tissue work will move.

In daily life these usually mix. A shoulder that stopped reaching overhead after an injury may have a tight capsule, guarded muscles and a stiff upper back, all at once. Pain adds to it. The nervous system restricts movement that it expects to hurt, sometimes well before the tissue itself would stop you.

What massage can do about it

Massage works on the muscle and soft-tissue part of the limit, and that part can be a real share of it.

• Guarding eases. Slow pressure and gentle movement tell a protective muscle it can let go, and range often improves within the session.
• Tight muscles let you go further. In the short term that is mostly less guarding and a better tolerance of stretch. Lasting change in length comes from stretching and use over weeks.
• Stiff tissue around an old injury or scar can start to move more freely over several sessions. Scar tissue should only be worked once it has fully closed and your doctor or surgeon is happy with it.
• Neighboring areas loosen. A stiff upper back limits the shoulder, a stiff hip limits the knee and the lower back. Working on them can free up the joint you are worried about.

For athletes and active people getting back to training, sports massage works on range around your sport. For long-standing restriction in deep layers, deep tissue massage gives more time to slow, sustained work.

What massage cannot do: loosen a bony limit, reverse arthritis, or substitute for the gradual exercise a joint needs to regain its movement. After surgery it follows your surgeon’s and rehabilitation team’s plan, never runs ahead of it. Frozen shoulder improves slowly, over many months, often a year or more. Your doctor may have options that help with pain and movement along the way. Massage can make that time more comfortable alongside them, but it will not shortcut it.

Gains come in steps. A few degrees in a session, held by exercise, add up over weeks. If you are coming back from a strain or sprain, sports injury recovery covers the stages in more detail.

What my physical-therapy training adds

My physical-therapy training from Ukraine taught me to measure movement, not guess at it. I compare the stiff joint with the other side, in each direction it should move, and I note what stops it: a firm end, a springy one, or pain before either.

That tells me, as far as a massage therapist can tell, whether the limit feels like muscle, like joint, or like protection. I explain what I find plainly, including when I think the limit is beyond what massage can change.

Between sessions you get a small number of exercises that work into the new range while it is fresh, gently and often rather than hard and rarely. We check again at the next visit, so you can see whether it is working.

When to see a doctor first

See a doctor before booking a massage if the joint that has stopped moving:

• Is hot, red or swollen, especially with a fever. That can mean infection or inflammation. Go to the emergency department.
• Lost its movement suddenly without an injury, or after an injury that has never been checked.
• Locks, catches or gives way.
• Comes with numbness, tingling or weakness in the arm or leg.
• Is recovering from surgery and your surgeon has not yet cleared you for massage.
• Keeps getting stiffer despite exercise, or the pain is steadily increasing.

Once a doctor knows what is limiting the joint, massage can be a sensible part of getting the movement back.

Massage therapy is not medical care.