Joint replacement gives you a new joint surface. Physical therapy after knee or hip replacement is what turns that new joint into one you can trust again, for walking, stairs, sleep and the activities that matter to you.
At JNP Physical Therapy, every post-op plan is built around your surgery, your surgeon’s precautions and your goals. You work one-on-one with the same physical therapist at every visit.
In short, expect a thorough first evaluation, early work on motion, strength and walking within your surgeon’s precautions, and a plan that progresses as you heal. Most people return to light daily activities within about 4 to 8 weeks.
Before surgery: getting a head start
If your surgery is still ahead, strengthening beforehand can help. The American Physical Therapy Association notes research in which people who completed a six-week exercise program before knee replacement had better pain and function scores afterward than those who did not. A short pre-op plan also means you already know your exercises when you come home.
The first physical therapy evaluation after surgery
A strong start usually includes:
- Surgical details: date, approach, precautions, pain, swelling, sleep and medications
- Movement screen: how you stand, walk, sit and get in and out of bed or a chair today
- Range of motion and strength: gentle, and within your surgeon’s guidelines
- A clear short-term plan: what we’ll do in sessions and what you’ll practice between them
You should leave knowing what we’re working on and why. Our process page explains how visits are structured.
After knee replacement: early priorities
Early work often focuses on:
- Protecting the incision while it heals
- Restoring knee bend and straightening (full extension is important for a normal walk)
- Quad activation and progressive strengthening
- Walking well with the right assistive device, then weaning off it when ready
- Managing swelling with elevation, the right amount of movement and activity pacing
More pain is not the same as more progress. We push enough to improve, not enough to set you back.
After hip replacement: early priorities
Hip plans respect your surgeon’s precautions, which can differ by surgical approach. The risk of dislocation is greatest in the first few months while tissues heal, so those precautions matter. From there, we build:
- Safe bed mobility and standing
- Glute and core activation that supports the new hip
- Walking quality, not just distance
- Stairs and car transfers when appropriate
- A return to the activities that matter to you
Bring your post-op paperwork. We build around those instructions, not against them.
How long recovery takes
Timelines vary with the person and the surgery. Most people return to light daily activities within about 4 to 8 weeks after knee or hip replacement. Returning to your prior level of function, including recreational activities, varies from person to person. Strength, endurance and confidence usually keep building after that.
Along the way, patients often notice:
- Less morning stiffness
- Steadier steps with less limp
- Confidence on stairs
- Better sleep as pain and swelling settle
- A clear idea of what to do on “off” days, instead of guessing
When to call your surgeon or seek care
Physical therapy never replaces urgent medical care. Contact your surgeon promptly, or seek emergency care, for:
- New calf pain, tenderness or swelling in the leg (possible blood clot)
- Sudden shortness of breath or chest pain (call 911)
- Fever, or redness, warmth or drainage at the incision
- A sudden change in the joint, such as a new inability to bear weight
If anything like this comes up during treatment, we pause and loop in your medical team.
How treatment is individualized
Two people with the “same” knee replacement can need very different plans. We adjust for:
- Surgical approach and precautions
- Strength and activity level before surgery
- How your swelling and pain respond
- Work, sports and family demands: golf, pickleball, grandkids, desk jobs
That’s why handouts alone aren’t enough. Skilled hands-on care and a progression that matches you can make a real difference. Joint replacement and pre- and post-operative care are among the conditions we treat.
Ready to start?
If you recently had, or soon will have, a knee or hip replacement, we can build a recovery plan around your goals. JNP Physical Therapy serves Palm Beach Gardens and communities throughout Palm Beach County.
Call JNP Physical Therapy at 561-907-8866 or request an appointment.
Get moving. Keep moving.
Sources
- American Academy of Orthopaedic Surgeons, OrthoInfo: Total Knee Replacement
- American Academy of Orthopaedic Surgeons, OrthoInfo: Total Hip Replacement
- American Physical Therapy Association, ChoosePT: Physical Therapy Guide to Total Knee Replacement
This article is general information, not medical advice. Follow your surgeon’s instructions for your specific surgery.