The Vevor preacher curl machine combines bicep curls and triceps extensions in one compact strength-training station for home gym use. It features a 7-level adjustable seat and a 24-position adjustment system to help users find a comfortable and effective training position. Built from carbon steel with sponge padding and an ergonomic lifting bar, it is designed for stability and comfort during workouts. The machine supports both 1" and 2" weight plates and handles up to 165 lbs. This seated arm isolation station is made to help target arm muscles with controlled, focused movement.