The back muscle machine (pulley row) is necessary for the training of athletes in various sports, it is very effective for increasing the back muscles’ width and forming a beautiful physique. The machine’s main feature is the careful isolation of the latissimus dorsi, trapezius, and erector muscles of the back. Adjusting the height of the seat allows to optimally adjust the machine for proper and comfortable training. The machine’s design is based on a system of separate levers – “Iso-Lateral”.