About Product:Brand: Military length: 1820mm width: 1150mm height: 2180mm\nNet weight: 375kg Gross weight: 405kg Standard counterweight: 75Kg× Group 2\nThe moment arm is adjustable up and down in the vertical direction and can rotate 360 degrees in all directions. Full adjustment design for maximum retention\nThe degree of freedom of training.\nThe innovative supporting back pad mechanism can be adjusted for different muscle training sites.\nBoth sets of weights allow users to set equal or asymmetric training loads. Can also be separated independently for two trainers to enable\nTo use. Standard counterweight for 2 sets of cast iron shell counterweight blocks, each