Cheer dancing originated from combining elements of cheering and dance. Cheerleading began in 1898 when Johnny Campbell led cheers to motivate a sports team to victory. It started at Princeton University and spread to other schools. Lawrence Herkimer is considered the "Father of Modern Cheerleading" for inventing pom poms and the Herkie jump. Cheer dancing incorporates techniques from hip hop and jazz with an emphasis on lines, formations, jumps, and sharp arm movements. It provides benefits like discipline, encouragement, and learning the relationship between practice and success or failure.