This thing really works for me. I had major spinal surgery less than 2 weeks ago and have some fairly intense pain (similar to what people describe as sciatica) as my nerves "wake up" and start trying to work again. I was prescribed the usual drugs and was hoping to get off those pills as soon as possible. I ran across your info while searching for alternative pain treatment products. The price seemed reasonable so I have the 4x4 device a try. It took my 3 tries to find the "sweet spot," but when I did find it, I knew rather quickly that it was working. To be honest, I was very skeptical of the product. However, I was overjoyed to...

I just received my patch in the mail stuck it to my shirt just above the pain and I can’t believe the pain was gone in just a short time. I have suffered with sciatica for 4 months spent thousands on massages and deep shockwave therapy with no real relief from the pain. I can’t believe this little patch actually worked. Thank You. I am truly grateful I ordered this product.   Jason

I think everyone should have one if they have back pain! It works. It helped my sciatic nerve--the pain just went away. Then it helped my friend feel better in her wheel chair. Way cool.   Lisa

My mother had to stop a lot of activities she loved because of her sciatic nerve pain. We unsure if these devices would work at 1st? We gave it 1 week trail! After 1 week of use the device. She was able to do gardening again without the pain. Now she can't really live without these devices. Their not like pain killer tablets where they instantly relieved the pain. You have to use them for a while to notice the benefits.   Charles