Teeter Hang Ups EZ Up Inversion Rack
The Teeter Hang Ups EZ-Up inversion rack offers a full body stretch and is a great tool for inverted exercises (like crunches, sit-ups and squats). Full range inverted sit-ups become ten times tougher than horizontal sit-ups–with minimal load on the back. It installs to the top of a door frame, but does not interfere [...]