The 2ST™ Low Back utilizes four-bar linkage technology to effectively isolate and provide direct work for the lumbar spine.

Features Frame Colors: Arctic White, Black, Power House Granite Gray, Silver Shield Colors: Arctic White, Light Gray Upholstery Colors: Azure Blue, Royal Blue, Jade Green, Grotto Green, Turquoise, Plum, Candy Apple Red, Raspberry, Crocus, Charcoal Gray, Black, Dove Gray Large, flat back pad spread forces out over larger area and pivots for user comfort Complex joint movements are duplicated through the use of a four-bar linkage mechanism, providing greater motion control and a decrease in joint pressure Adjustable foot platform to position knees above hip joint thus eliminating pelvic thrust and maintaining axis alignment

Specifications Warranty: All Nautilus machines are covered by the following warranty to the original owner: Twelve years - Frames, welded moving parts and weight stacks. Three years - For any moving part or parts under normal use and service not otherwise disclosed in this warranty. One year - Labor warranty. Six months - Upholstery, pads, grips, and tethered weight stack pins. Based on our legendary, ongoing research into physiology, anatomy and biomechanics, the Nautilus 2ST™ series targets specific muscles. Each machine is designed with smooth, friction-free mechanisms and improved cam designs, providing the user with smoother-feeling movements in both the positive and negative phases of each exercise. You can count on Nautilus to engineer safe, efficient and functional equipment. The 2ST™ line features include Super Smooth technology, featuring friction-free bearings with Kevlar® belts, Teflon® guide rod bushings, converging axis movements and our unique, patented four-bar linkage mechanism for compound joint movements. Other features include easy-to-access weight stacks (1 lb. increments), hydraulically controlled, quick-set seat adjustments and tethered magnetic selector pins. Gas-assisted seat & back pad adjustments (select models) make for smooth position changes and user individualization. One-pound incremendtal weight adjustments permit rational resistance selections for various user types and conditions. 2ST™ equipment is aesthetically pleasing and functional, with belt-drive systems that compliment independent, converging movement-arms for a wide range of upper body exercises and optional Range of Motion mechanism for specialized markets.

Dimensions/Weights Length 57 in 145 cm Width 40 in 102 cm Height 61 in 155 cm Floorspace 64.17 ft2 5.96m2 Stack Weight 250 lb 113 kg Max Weight N/A N/A Max User Weight UNK lb UNK kg Unit Weight 600 lb 273 kg Shipping Weight UNK lb UNK kg