This study was conducted to develop improvisational dance-based “Maam Dance” as a lifelong education program for middle-aged women and to find out the meaning of the Maam Dance program and possibility of application. Through the intentional sampling method, six middle-aged women who participated in the Maam Dance class were selected as participants, and the program was conducted once a week for 12 weeks for 3 hours. The following research results were derived by analyzing the contents of observation, class diary, and in-depth interviews during the researcher's class guidance. Focusing on the common and universal experiences of the participants, 4 core major area categories and 15 sub-components were derived. It consisted of ‘looking at my body', looking at my heart', 'looking ahead', and 'changing daily life'. Through the experience of maam dance, a dance that brings the body and mind together, the effect of maam dance was confirmed by self-directed life, discovery of individuality, and enjoyment of culture and art for middle-aged women.