Iaido (居合道) is a Japanese martial art that focuses on the awareness and ability to swiftly draw the sword and respond to sudden threats. Beyond mere swordsmanship, Iaido is a discipline of mental training that cultivates focus, presence, and inner tranquility through precise movements. Each technique encourages practitioners to be fully engaged in the present, enhancing both physical skills and spiritual discipline. This guide will introduce you to the fundamental concepts of Iaido, from basic stances to advanced mental states. Whether you're new to the art or seeking to deepen your understanding, these principles will help you appreciate why Iaido has fascinated practitioners for generations.