This is amazing. After waking up every morning for the last 18 years in misery with neck pain and a thumping headache and after wasting money with chiropractors, found this gem. 2 mornings of using this and it's all gone, 1 month today pain free.
Wow, this contraption makes my neck forget about any of life's injuries. Short-term, it's instant relief. Long-term, the overall discomfort has been lessening on a regular basis. The device itself is extremely easy to use.
I work on a computer all day most days of the week. Between that and using a cell phone, I've developed a habit of scrunching my neck down and hunching my shoulders up. (Yeah, it's not attractive at all.) That's given me neck aches which no amount of stretching exercises have helped. So I figured I'd give this a shot -- it's not that expensive -- and have been very impressed. Five minutes a couple of times each day have helped with my neck pain and, if I'm not mistaken, have improved my posture as well.
I worked at a chiropractic office for quite a while. While there we offered traction collars for $120+. This collar works exactly the same at a fraction of the price. My chiropractor suggested it. Keeps me in line longer and prevents my neck from getting pinched nerves longer.
As a note, always remember to release the air slowly, while still on your neck.