Knee Replacement Physiotherapy: Recovery, Exercises and What to Expect

Knee replacement physiotherapy starts with safe movement and builds towards better knee motion, muscle strength, walking and everyday independence. Recovery can take several months and the pace varies between people.

How physiotherapy can help

Early priorities commonly include following the hospital exercise programme, managing swelling, walking safely with the recommended aid and gradually restoring knee movement. Later rehabilitation usually progresses strength, balance, stairs and confidence with daily activities.

Building a safe, useful rehabilitation plan

A good recovery plan is progressive rather than rushed. Exercises should match the stage of healing and the instructions given by the surgical and physiotherapy teams. Unexpected or worsening symptoms should be discussed with an appropriate clinician.

A structured guide for home rehabilitation

The Knee Replacement Recovery & Rehabilitation Guide provides a structured, physiotherapist-led programme for people who want a clear reference for the weeks and months after surgery.

View the Knee Replacement Recovery eGuide

Frequently asked questions

How long does knee replacement recovery take?

It may take several months or longer to recover fully. Age, general health, the type of operation and individual progress all affect the timeline.

Why is physiotherapy important after knee replacement?

Rehabilitation supports knee movement, strength, walking and a gradual return to everyday activities.

When should exercises be progressed?

Progression should follow the advice of the surgical or physiotherapy team and should reflect pain, swelling, movement, control and overall function.

Clinical information and safety

This article provides general education, not an individual diagnosis or treatment plan. Follow advice from your own surgeon, neurologist, GP or physiotherapist. Seek urgent medical help for serious or rapidly worsening symptoms.

Source: NHS knee replacement recovery guidance.

Written by Tom Morgan, BSc (Hons) Physiotherapy, HCPC Registered and CSP Member.