The document is a PDF from the presentation by Hannu KANGAS at the 2009 KUORTAANE Javelin conference. This was the time where the Finns were dominating the javelin world and considered to be the masters of the event which is a cultural tradition in their country. The study is a very complete view on technical most important points to watch for at different phases of the throw. Everyone interested in the javelin throw HAS to see this.