Bests & Worsts Reviews from Amazon

I have been having numerous troubles with my arms and my neck. After lots of doctors visits, X-rays, cat scans, MRI scan, unbeleiveable amount of medical cost. I found out my neck is full of arthritis and the neck bones are settling and pinching nerves. They suggested surgery or physical therapy, did therapy first and asked to have traction done, it immediately helped. They suggested this $450 unit for home use that did not impress me said I would look for my self. Then found this gem. $25 bucks and although not 100% I am at least 90 to 95% better. I use it once a day 5 days a week for 20 minutes along with heat pad on neck and shoulders. I pump it up and do as much pressure can handle and release slow. I do this three times in 20 minutes, pump up slow and release slow the way my therapist had done. Amazing for me. Hope this info helps someone else.