"What are the components of a javelin and how do the lengths of men's and women's javelins differ?"
There is only one basic javelin throw technique with individual variations within the technique, but the aim is always to deliver the javelin with optimum speed and balance. IMPLEMENT: The javelin consists of three parts: the point or metal head, the wooden or metallic shaft and a cord grip placed around the centre of gravity. The length of the men's javelin is 2.6 to 2.7m and that for women is 2.2 to 2.3m in length.