This document discusses the history of horseback riding and horse racing. It provides details on the early domestication of horses for transportation and warfare thousands of years ago. It also outlines the main types of horses, including riding, work, sport, and show horses. Additionally, it examines popular horse breeds and the evolution of horse racing as a sport throughout history. The document concludes by describing different types of horse racing like flat, endurance, jump, and harness racing as well as major horse racing events.