The gym gear elite series dual adjustable pulley is part of the elite series from gym gear this machine is one of the most versatile in the entire range and should be in you commercial or light commercial gym this is very affordable compared to all other dual adjustable pulleys daps this has multiple grips at the top of the machine for pull ups as well as having attachments which you can buy to hook on to this machinefull commercial grade dual adjustable pulley functional trainer from gy