Book 3 in the series entitled "Practical Biomechanics for the Podiatrist" covers the following topics. Chapter 7 is dedicated to the common mechanical treatments for lower extremity and low back problems from the ankle and above. Chapter 8 discusses the common concepts used in biomechanical treatments around the world: Root, Tissue Stress, Physics Concepts, Planar Dominance, and Sagittal Plane Facilitation. Chapter 9 discusses in-depth the Pronation and Supination Syndromes. Chapter 10 explores Limb Length Discrepancy. Chapter 11 reviews the treatment for Weak or Tight Musculature. Finally, Chapter 12 discusses Poor Shock Absorption and Various Lower Extremity Instabilities that are commonly treated. Self Answered Questions throughout the book will help test your knowledge mainly of concepts just discussed.