If talking total body strength building old school T-bar rows can"t be beat. But they are not the ideal for developing a thickly muscled and defined upper back. This is due to a narrow grip and inability to rotate hands naturally during the rows.That has all changed with Pull Forces T-Bar Row Handles system, because now it"s possible to build a thick, ripped upper back and serious strength. All of this with one extremely efficient exercise that unleashes hands to generate optimal bodily force production and deeply stimulate individual muscles within the upper back mass. Combine that with a patent pending power grip and Lift more, Pull more, Grow more just happens.