Rehabilitation is the key to a successful knee replacement. This week-by-week overview explains the typical shape of recovery and how physiotherapy guides each stage. Your actual timeline is individual and set by your surgeon and physiotherapist.
Why rehabilitation matters after knee replacement
A new knee only performs as well as the rehabilitation behind it. Structured physiotherapy restores movement (bending and straightening), rebuilds the muscle strength that supports the knee, reduces swelling and stiffness, and retrains safe, confident walking.
A typical week-by-week recovery
Week 1 – the hospital and first days home
Gentle movement and walking with support usually begin within a day or two. Early goals are to reduce swelling, start bending and straightening the knee, and walk short distances safely.
Weeks 2-6 – restoring movement
The priority is regaining knee range of movement and progressing your walking. Physiotherapy combines exercises, manual techniques and swelling management, with steady, measured progression.
Weeks 6-12 – building strength
As movement returns, the focus shifts to strengthening the thigh and hip muscles, improving balance, and returning to more normal daily activities.
Beyond 3 months – return to activity
Rehabilitation continues to build strength, endurance and confidence so you can return to the activities you value. Many people keep improving well beyond this point.
Home rehabilitation after knee replacement
APARC offers home physiotherapy across Delhi NCR, Gurugram and Pune – valuable in the early weeks when travelling is harder – continuing at a centre as you progress.
Learn more about our knee physiotherapy and post-operative rehabilitation.
Book a knee rehabilitation assessment
Call or WhatsApp +91 98189 11195 to book at your nearest APARC centre or at home.
This article is general information and not a substitute for personalised medical advice. Follow your surgeon’s and physiotherapist’s guidance – your recovery plan is tailored to you.