Body Solid GFT100 Functional TrainerThe Body Solid GFT100 Functional Trainer is a versatile, reliable and space saving functional trainer for home and garage gyms and fitness facilities. Built with two 160 lb. weight stacks, the GFT100 Functional Trainer is upgradable to two 210 lb. or two 310 lb. weight stacks Optional weight stack shrouds look great and provide an extra layer of safety. The dual weight stack design provides isolateral movements and balanced training. The Body Solid