It consists of weights of various sizes connected together by cord. The weights are made of different materials held in pouches or tied to their cords directly. Another great article. Ted Bailey is another good contact who can get you on a boomerang electronic newsletter list. Throwing and Catching Boomerangs.
Most people have some knowledge of boomerangs.
Quite a few remember souvenir or plastic toy boomerangs that they had as a kid. The main thing they remember is that it rarely came back, if it came back at all. This guide will help you learn how to throw a boomerang so it returns, the best way to catch it when it does, and other fascinating things. Their Relativity to Combat. Piau seems to be a generic term for various forms of chinese missiles.