Teeter Black Dex Ii Commercial Inversion & Core Training System in Size 1, Sports Direct. Elevate core training at home or in the gym with the DEX II Commercial Inversion & Core Training System. Rated for commercial use to 350 lb, this forward-rotating machine supports from the hips in the bent-knee/bent-hip position, which focuses decompression on the lower back. Better than a roman chair or bench, this position is also ideal for back extension exercises because it prevents over-extension and neutralizes the hamstrings to isolate the core during strength work. This robust and versatile platform accommodates inverted stretches, core strength-building exercises, and use of the base for reverse dips, modified push-ups, and exercise band work. • Commercial-grade, rated to 350 lb. • Hip supported inversion flattens the lumbar curve to target decompression on the lower back. • Easy user controlled, forward rotation with no load on the ankles. • Horizontal in use position avoids hyperextension and focuses on the core for a more effective back workout. • Ergonomic Lap Cushion of polyurethane foam offers a large, comfortable support surface during inverted stretches and exercises • Polyurethane-Coated Cane Handles for rotation-assist, stretching leverage and exercise grips for dips, push-ups and band work • Molded Traction Grips for added decompression and stretching options • Height and Leg Supports with spring-loaded settings for easy multi-user household use. • Raised Non-Slip Boarding Step invites easy entrance and exit. • Polypropylene Stability Feet prevent sliding and protect floors. • Sturdy Steel Base with scratch resistant powder coat finish. • 5 Year WarrantyLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.