How to use an inversion table for back pain<br>Secure your inversion table on a flat surface. Ensure that all the joints, straps and pivot points are correctly connected. Do this every time you use the table in order to avoid a serious accident.
The inversion table should not be used on bumpy or slanted surfaces
( z1 recommend :ARG1 ( z2 use :polarity - :ARG1 ( z3 table :instrument-of ( z4 reverse ) ) :location ( z5 or :op ( z6 bumpy ) :op ( z7 slant ) ) ) )