This document provides an overview of offensive line basics for the 2011 Salisbury High School football team. It outlines proper stance, splits and positions, and blocking techniques including the punch, drive block, down block, reach block, and cut block. Drills and videos are suggested for each technique to help players practice and improve. The key aspects emphasized are knee bend in stance, exploding through blocks from the knees, aiming points on defenders' bodies, and taking the proper steps in blocks.