Book excerpt: Practicing martial arts is a great way for kids to exercise, learn self-defense, become disciplined, and learn and preserve the important heritage of a number of cultures. Various forms of martial arts have been around for thousands of years. This set explores some of the most popular forms of martial arts for kids, including aikido, karate, and tae kwon do. Exciting fact boxes and bright photographs supplement the in-depth narratives. Take readers into the dojo to learn something new. Features include: Fact boxes that provide readers with additional information. Full-color photographs depict key aspects of martial arts in practice. Informative yet manageable texts summarize essential martial arts concepts.