Health Mark Deluxe Backwave Traction Bench for Yoga, Stretching and Toning (IVO18220) Perfect for back hyper-extensions, forward bends, seated back extensions, sit-ups, superman poses, face-down double leg raises and more Use to decompress spine, relieve pinched nerves, increase circulation, and strengthen the core and the muscles surrounding the lower lumbar area Lay face-down to simply relax or receive a massage Sturdy handlebar for position assist; oversized end caps for increased stability; firm, supportive foam bed Heavy-gauge tubular steel frame supports 500-pound weight capacity