This study was intended to investigate the infinite movement and freedom of the human being through an inquiry into the breath of traditional dance, For this purpose, it attempted to analyze it using the concrete classification system As a result, the following findings were obtained: 1. The center of breath lies in the lower abdomenon, and dance comes to express arm movements and foot movements by means of the repetitive breath of inspiration and expiration. 2. The basic motion of upper-body breath is composed of the halting type, the coordinating type and relieving type, and the cycle of its breath appears in resting breath, inpiring breath and expiring breath, 3. The breath of the center of the lower body appears through the stepping method, which comprises the movement of representative stepping methods such as Hyangseopjokdo, Bikeumsa, Bijeongbipal and the like, 4. The breathing method of Korean dance becomes the standard for three treating methods such as rectilinear breath, curvilinear breath and circular breath 5. Breath is divided into vertical breath and horizontal breath in terms or breathing techniques, and the kinds of breath Susik, Kwansik, Hwansik, Jeongsik and the like, 6. The breathing method in traditional Korean dance can be condensed into the terms of "tying and untying`, but the elegance and delight naturally dissolved into it to the cross-beat presents itself through the training of breath.