You do it on an inversion table that looks more like a lounge chair. You lie on it, and then tip it so you lean back at an angle or are upside down. You hang this way for a few minutes.

ALBANY, GA. (CN) – A man using STL International’s “inversion table” or “Teeter Hang Up” as directed, for back pain, broke his neck and became quadriplegic when it flipped as it held him in ankle ...

On July 14, 2010 the lawsuit alleges, Gary Lee Price, who lived in Bend, was using at Teeter Hang Ups inversion table when he became trapped in the inverted position and was unable to return to ...