Body Solid Functional Training Center with 310 lb Stacks Now Available with 310 lb stacks!!! The Body-Solid GDCC200 Functional Training Center is packed with the features you want at a price you can afford. Best of all, you'll achieve your goals and enjoy the results of superior engineering and design as you master hundreds of exercises. 11-gauge, 2" x 4" oval tubing with an electrostatically applied powder coat finish 20 independent height adjustments and 180 cable positioning Built and guaranteed with Body-Solid quality that will last a lifetime.