This document provides instructions on different types of headers used in soccer: 1. It describes the basic technique of heading a soccer ball and explains the importance of keeping your eyes on the ball. 2. It outlines five types of headers - offensive, flick on, diving, glancing, and defensive - and provides guidance on how to execute each type. 3. Proper technique is emphasized, including using your forehead, leaning back for momentum, following through towards the target, and timing diving headers to make solid contact with the ball.