The Streamline Functional Trainer is one of the most versatile and unique training systems on the market. The Streamline Functional Trainer comes standard as a free weight plate loaded machine. Add the optional 190lb single selectorized weight stack and you'll have an industry leading 500lb weight capacity. This machine is ideal for isolating each muscle group and those looking for a total body workout in one machine. For machine dimensions and weight capacity, see 'Additional Information' below.