Instruct: Classify a review as either positive or negative.
Query: Home traction

This cervical traction unit was recommended by my chiropractor for home treatment of bulging discs in my neck. I find it rather uncomfortable to use (I probably could have used it larger but wasn't aware that it came in sizes) but it certainly does the trick. Since I've been using it my neck pain has diminished and I haven't had to have treatments by the doctor.