The Speed Dummy is the dummy that is used at the Olympic Training Center and all over the world by beginners to world and Olympic Champions. It's lightweight and the way the weight is specially distributed throughout the dummy allows athletes to throw for high repetition. The speed dummy also has long arms that allow you to do arm-throws and other moves that most other dummies don't. There is nothing you can't do on this dummy! It is a throwing dummy truly unlike any other! Includes an Instructional Video Link.