Therapist Designed · Latex-Free · Clinic-Grade EVA · 30-Day Returns · Ships in 24 hrs
At EquipCore, we’ve got pretty high standards when it comes to recovery. Ordinary towel rolls and pillows just don’t cut it for getting your knee fully straight after surgery. So we designed the KneEXT™ foam roller—a therapist-approved tool with a built-in heel cut-out that makes restoring extension feel simple, comfortable, and effective. Use it once and you’ll wonder how you ever managed rehab without it.
Therapist-Approved. Patient-Proven.
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The same tool we use daily in clinic—now built for your home.
Reach Full Knee Extension Faster
Cradles the ankle/calf so you can relax the knee in neutral.
Stretch & Strengthen With One Tool
Long duration low load extension stretch + short arc quad strengthening on the flip side.
Home-friendly Design
Lightweight, durable EVA; easy to use on couch or bed
What Makes KneEXT So Effective?
How to Use It
(3–5 min)
Prolonged Extension Stretch
Lie on your back, place your heel in the cut‑out, relax your leg, and let gravity do the work. Breathe.
(3×10)
Short Arc Quad
Flip the roller, rest your knee over the center, and straighten your leg by squeezing your quad. Control back down.
Designed for TKA Extension Gains
One of the first and most critical milestones after a total knee replacement is regaining full extension. Without it, every step risks a lingering limp—and with a limp, extra stress on your hips and back. The KneEXT was designed by physical therapists specifically to solve this problem. By cradling your heel and letting gravity do the work, it helps you restore extension faster, safer, and with less frustration than makeshift towel rolls or pillows.
What Others Say
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“I was struggling to get my knee fully straight, and my PT recommended the Knee Ext ROM. Within two weeks of using it twice a day, my gait improved and my stiffness dropped dramatically.”
— Susan H., 7 Weeks Post-Op
Therapist‑Designed. Clinic‑Grade.
Built by physical therapists for real‑world home programs. Clear guidance, durable materials, and a simple design that makes daily adherence easier.
- Mid‑firm EVA resists flattening through daily use
- Portable 0.8 lb design goes bed → couch → therapy table
- Latex‑free and easy to spot clean
What’s in the Box + Specs
What’s included
KneEXT™ Foam Roller with Heel Cut‑Out
Specs
• Diameter: 5″
• Length: 12″
• Material: Extra‑firm white EVA foam
• Heel cup: 3″ wide × 2 ¾″ deep, centered along length
• Weight: 0.8 lb
Safety & Care
• For seated or lying‑down use only — not a weight‑bearing device
• Latex‑free, non‑toxic materials
• Spot clean with mild detergent; avoid prolonged sun exposure
Why Not a Towel or Pillow?
Towels and pillows compress, and shift—taking away the stretch from the back of the knee. KneEXT stays firm in supporting the heel, so the knee can relax into true terminal extension with better consistency and comfort.
Save with the Total Knee Rehab Kit
Pair KneEXT with the Heel Slide Board and Looped Rehab Strap for a complete early‑phase TKA routine. One cart, one delivery, bundle pricing.
Collapsible content
How long should I use it each day?
Aim for 3–5 minutes of extension stretch plus 3 sets of 10 short‑arc quads, 2–3× daily unless your PT advises otherwise.
Will the foam flatten over time?
It’s EVA designed for daily use. Avoid direct sun/heat for longevity.
Is it safe right after surgery?
Follow your surgeon/PT’s timeline. Many use it during early‑phase rehab .
Return policy?
30‑day returns in new condition. Reach out—our PT‑led team can help.
How do I clean it?
Spot clean with mild detergent; air dry. Do not machine wash.