VacuPractor is an FDA registered medical device and its inventor states that is proven to reduce lower back pain in more than 90%. Engineered to be very durable, and constructed from polypropylene, VacuPractor uses suction to alleviate pressure on the discs and gently pull the spine into alignment.
According to officials from the company, the manner in how this medical device differs in the market is that, when there is a problem the most effective solution is to reverse the cause(s) of it. For example, there are two forces that contribute to back pain. One is disk compression caused by gravity and time. The other is a “too-inward” curvature of the lower spine (hyperlordosis). The VacuPractor provides a lengthening pressure to relieve disk compression. It also pulls out on the over-curvature of the lower spine (no other treatment does this.)
Trademarked and patented, the VacuPractor utilizes vacuum pressure and leverage to increase clearances between vertebrae in the lumbar region and to stretch muscles which may be shortened or in spasm, relaxing the back without medication. The VacuPractor allows the user to apply the pressure where less pressure is required to relieve back pain.
Source: Vacupractor