The Teeter Hang-Ups Inversion Machine is a safe and effective way of going upside down. It has a sturdy frame and a backrest that allows you to lie down on it as it supports your entire back. If you have never done an inversion, you could tilt the Teeter Hang-Ups Inversion Machine just a few degrees and increase the incline slowly until you are comfortable being completely upside down. Even an initial incline of 20 degrees is able to decompress your spine already. The Teeter Hang-Ups Inversion Machine has extended ankle support handles that firmly lock you in place. Unlike inversion bars that make you clamber up in order to do an inversion, the Teeter Hang-Ups Inversion Machine is like a table you lie on — much easier on those who would have difficulty climbing onto a bar. Its built-in safety features, comfort and quality make it one of the best inversion tables in the market.