This book details the fundamental weapon techniques of Aikido. It provides a comprehensive guide to the practice of Aikido with traditional weapons, focusing on the jo (short staff), bokken (wooden sword), and tanto (knife). The text aims to elucidate the principles and applications of these weapons within the broader Aikido philosophy, offering instruction for practitioners seeking to deepen their understanding and skill.

This work is recognized as a practical manual for Aikido practitioners interested in weapons training. It is valued for its clear presentation of techniques and its connection to Aikido's core principles. The book serves as a foundational resource for understanding the role of the jo, bokken, and tanto in Aikido practice.