You might not think it possible that you could find a complete home gym that would be under $100. I know when I went shopping for equipment the options seemed to be a bench and free weights, or a all in one machine like a Bow Flex. The pricing was several hundred. I didn’t have the money or the space for equipment like that so I went looking for some alternatives. I had seen people at my local gym using resistance tubing to workout with I figured there must be something that uses those to workout with at home. Sure enough there were complete exercise systems based entirely around resistance training and providing a great workout at home in less space, and for less money then the larger machines or free weights required.