Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 치매예방운동법 - 쉽게따라하기. That video is uploaded by 중앙치매센터 at 2024-02-22T23:28:38-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [b9EzQuJTEoU]