Seated Row Machine Back For More! Essential for a thick, well-developed back.... This is the tool of the trade for building depth in the middle back and training the hard to reach lower lats. Our uniquely designed Seated Row Machine is fully adjustable to fit all size users. The extra-thick DuraFirm"! seat and chest pads position you for maximum pre-stretch which is crucial for deep muscle penetration an full range-of-motion. Four-way handgrips widen or narrow to target resistance to the middle back resulting in accelerated muscle gains. Weight plates and collars optional. Assembly required.