Best Fitness BFINVER10 Inversion Table. Everyday life has its ups and downs, and your spine pays the price for all of them. The Best Fitness BFINVER10 Inversion Table is designed to relieve stress, reduce back pain, increase flexibility and improve your posture by suspending your body"s weight in a comfortable, controllable motion. A strong, stable base supports a comfortably padded nylon backboard. The BFINVER10 features a spring-loaded safety strap to ensure stability during inversion. A graduated scale on the extension bar allows simple, fast adjustments to accommodate users from 4 ft, 10 inches up to 6 ft, 6 inches tall. For additional comfort, adjustable ankle cuffs provide a custom fit that cannot be achieved with foam rollers common to many inversion tables. Best of all, you can simply pull two pins on the BFINVER10 to collapse and fold it away into any closet.