HOS-N43 4 Stations the Sifang comprehensive trainer is a multi-station commercial fitness equipment with four sets of counterweights that can be used by four people simultaneously. The product has a reasonable structure, smooth use, high comprehensive utilization rate, and multiple functions, making it an indispensable sports equipment for various fitness venues. Main functions: chest clamp with straight arms, sitting press, high school pull, leg training, etc. Can effectively exercise pectoralis major, triceps brachii, latissimus dorsi, deltoids, biceps brachii, trapezius, thigh muscles, etc.