Ms. (Dr.) Samantha Tross
Consultant Orthopaedic and Trauma Surgeon
First Black Female Orthopaedic Consultant in the UK
Movement is essential after knee replacement — but it has to be the right movement at the right time. Modern recovery focuses on structured, progressive rehabilitation that protects your new joint while restoring strength and flexibility.
In the first two weeks, the priorities are controlling swelling, improving knee bend and straightness, and walking short distances with aids. Gentle exercises such as heel slides, quadriceps activation, and supported standing help stimulate early recovery.
From weeks 3–6, you'll transition into strengthening work, often using resistance bands, step exercises and supported squats. Digital rehab tools and motion-tracking apps now help patients monitor progress at home with impressive accuracy.
By 8–12 weeks, most people are confidently walking, climbing stairs, and returning to normal routines. The key is consistency — little and often is far more effective than pushing too hard.
Modern rehabilitation is designed to give you back confidence in your knee, build resilience and ensure your joint lasts for decades. With the right pacing and support, recovery becomes a very achievable journey.