"I was scheduled for knee replacement surgery. My daughter bought me this as a last resort. Six weeks later I called my surgeon and told him I needed to postpone. Three months later I cancelled entirely. I am 71 years old and I walked eighteen holes last weekend."

"I've had bone on bone in both knees for four years. Tried cortisone shots, prescription anti-inflammatories, two rounds of physical therapy. Nothing lasted more than a few weeks. I was skeptical enough that I almost didn't order this. By week three I was going up and down stairs normally for the first time in years. I genuinely did not believe something this simple could work after everything else failed."

"My husband bought this for me after watching me limp around the house every morning for two years. I told him it was a waste of money. I was wrong. The morning stiffness that used to take forty five minutes to walk off is gone within five minutes of waking up now. I use it every night before bed and every morning while I drink my coffee. It has become the most important fifteen minutes of my day."