It is a multi-functional machine for a complete body workout. It can be used for hundreds of different exercises, ranging from rehabilitation to sports-specific applications . Functional Trainer Features include seated row bar, stirrup handle, triceps rope, accessory hooks, ankle strap, aviation-grade cables, composite pulleys on high quality bearings and dual weight stacks accommodate either single use or two simultaneous users. Two 150-pound weight stacks with steel weight stack shrouds are standard. 200-pound weight stack upgrades are available.