Physiotherapy Vocabulary in English

20 essential physiotherapy vocabulary words with clear definitions and natural example sentences — ideal for B1–C1 learners interested in health, sport, and the language of recovery.

Physiotherapy vocabulary describes the treatment of injury and movement problems through exercise and hands-on techniques. Words like rehabilitation, mobility, and posture appear in clinics, sport, and health writing, making them valuable for higher-level learners.

Because physiotherapy combines medicine, sport, and everyday movement, its vocabulary is both technical and useful. Understanding terms such as range of motion, strain, and recovery helps you explain an injury, follow a treatment plan, and talk about getting better.

These words form natural collocations: regain your mobility, improve your posture, follow a rehabilitation programme, strengthen the muscle, ease the stiffness. Learning these partnerships will help you discuss recovery clearly and confidently.

What You'll Learn

Essential Physiotherapy Words

WordMeaningExample SentenceLevel
physiotherapytreatment of injury and movement problems through exercise and manual techniquesAfter the operation she needed months of physiotherapy.B2
physiotherapista trained professional who treats movement and injury problemsThe physiotherapist showed me exercises for my knee.B2
rehabilitationthe process of restoring health, strength, and movement after injuryHis rehabilitation after the accident took almost a year.B2
mobilitythe ability to move freely and easilyGentle stretching helped restore mobility in her shoulder.B2
posturethe way a person holds their body when sitting or standingPoor posture at a desk can lead to back pain.B1
strainan injury caused by stretching or overusing a muscleHe pulled up with a hamstring strain during the match.B2
sprainan injury where a ligament is stretched or torn, often at a jointShe suffered an ankle sprain after twisting her foot.B2
range of motionthe full distance a joint can move in different directionsThe exercises aim to increase the range of motion in the elbow.C1
stiffnessa tight, hard-to-move feeling in a muscle or jointMorning stiffness in the joints is common with arthritis.B2
ligamenta band of tough tissue connecting bones at a jointA torn ligament in the knee often needs careful rehabilitation.C1
tendona strong cord connecting muscle to boneOveruse can inflame the tendon at the back of the heel.C1
recoverythe process of getting better after illness or injuryRest and gentle exercise both support a steady recovery.B1
exercisephysical activity done to improve strength, fitness, or recoveryThe therapist gave her daily exercises to do at home.B1
massagerubbing and pressing the body to ease muscles and painA deep massage helped release the tension in his neck.B1
manipulationskilled hand movements used to adjust joints or soft tissueGentle manipulation of the spine eased her lower-back pain.C1
inflammationswelling, heat, and pain in part of the body, often after injuryIce can reduce inflammation in the first days after a sprain.B2
crutchessupports held under the arms to help a person walk while injuredHe used crutches for six weeks after breaking his leg.B1
rehaban informal short form of rehabilitationShe is doing well in rehab and should return to sport soon.B2
strengthento make a muscle or joint stronger through exerciseThese movements strengthen the muscles around the knee.B1
relapsea return of an injury or illness after a period of improvementReturning to running too soon can cause a relapse.C1

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Frequently Asked Questions

What is physiotherapy?
Physiotherapy is a health profession that treats injury, pain, and movement problems using exercise, hands-on techniques, and education rather than surgery or medication alone. A physiotherapist assesses how you move, sets goals, and designs a rehabilitation programme to restore mobility and strength. It is used after operations, sports injuries, and illnesses, and also to manage long-term conditions and improve posture.
What is the difference between a strain and a sprain?
A strain is an injury to a muscle or tendon, caused by stretching or overusing it, such as a pulled hamstring. A sprain is an injury to a ligament, the tissue connecting bones at a joint, often from twisting, such as a turned ankle. Both cause pain and swelling, but they affect different tissues, which is why a clear diagnosis guides the right treatment.
What is rehabilitation?
Rehabilitation, often shortened to rehab, is the gradual process of restoring health, strength, and movement after injury, surgery, or illness. It usually involves a planned series of exercises that slowly strengthen the affected area and increase its range of motion. Good rehabilitation balances rest with activity, progresses at a safe pace, and aims to return you to normal life while reducing the risk of a relapse.
What does range of motion mean?
Range of motion is the full distance a joint can move in each direction, for example how far you can bend and straighten a knee. After injury, stiffness and inflammation often reduce this range. A key goal of physiotherapy is to restore it through gentle, gradually increasing movement, so that the joint works normally again and everyday tasks become comfortable and pain-free.
How does a physiotherapist treat an injury?
A physiotherapist first assesses the injury, then combines several methods. These may include targeted exercise to strengthen weak areas, massage and manipulation to ease tight tissue, and advice on posture and daily activity. They monitor your recovery, adjust the plan as you improve, and teach you exercises to do at home, which are often the most important part of treatment.
What is the difference between a ligament and a tendon?
A ligament connects bone to bone and helps hold a joint together, while a tendon connects muscle to bone and lets the muscle move the joint. Because they do different jobs, they tend to be injured in different ways: ligaments are commonly hurt in sprains, while tendons are often involved in overuse injuries. Both can take a long time to heal and may need careful rehabilitation.
How can I improve my posture?
Good posture means holding your body so the spine is supported and muscles are not overworked. A physiotherapist may suggest setting up your desk correctly, taking regular breaks, and doing exercises to strengthen the core and back. Improving posture can reduce stiffness and pain, especially for people who sit for long periods, and it supports better movement and a lower risk of injury over time.
Why is recovery sometimes slow?
Recovery depends on the type and severity of the injury, your age and general health, and how closely you follow your rehabilitation plan. Tissues such as ligaments and tendons heal slowly because they receive less blood. Returning to activity too quickly can cause a relapse, so physiotherapists encourage a steady, progressive approach that allows healing while gradually rebuilding strength and mobility.
Is physiotherapy vocabulary useful for English learners?
Yes, especially for B1 to C1 learners interested in health or sport, or living where English is used for medical care. Being able to describe pain, an injury, or your recovery is genuinely useful. Words such as exercise, posture, and mobility are also common in everyday English, and the topic gives good practice for the clear, practical language used in clinics.
Which physiotherapy words should I learn first?
Start with the practical core: injury, exercise, recovery, posture, mobility, and massage. These let you describe a problem and talk about getting better. At higher levels, add the more technical terms: rehabilitation, range of motion, ligament, tendon, strain, sprain, and inflammation, which help you understand a diagnosis and a treatment plan in detail.