Meet the Stamina InLine Back Stretch Bench with Cervical Traction: an exercise machine that helps stretch and loosen tight areas like the back, knees, hips, ankles, and neck. It comes with 8 foam rollers for lower back massage and stretch.
You can use this to decompress your spine in a safe way. Its ankle lock keeps you in place as you move. Floor-protecting endcaps are also available.