[Purpose] The purpose of this study was to investigate the effect of silver gymnastic exercises on aging-related hormones in elderly women living alone. [Subjects and Methods] The study group consisted of 20 elderly women living alone who performed the silver gymnastic exercises for 12 weeks. Blood samples were obtained for measurement of aging-related hormones (human growth hormone [HGH] and estrogen). [Results] HGH and estrogen levels increased significantly after the exercise program as compared to before the program. [Conclusion] The silver gymnastic exercises helped to induce positive changes in aging-related hormone levels in elderly women living alone. These positive effects on aging-related hormones might help to slow down aging in elderly women living alone.