Best purchase we've ever made!!
My husband has had a history of neck problems due to an accident that almost left him paralyzed when he was younger. Every so often his neck will get so stiff - he has to rotate his whole torso just to turn to look around. I try to massage him often but I have tendinitis in my wrists and can only go for so long. I purchased this product and it arrived a few days ago. My husband's neck was so stiff and painful he could barely get any sleep. He tried this machine for 15 minutes and once he took it off he was able to turn his head normally! Now as soon as he gets home from work he wears this unit for 15-30 minutes to help his muscles relax. I can't tell you how many gadgets and machines I had to buy for one to actually work. I swear by this unit.
Rating: 5 stars