Bachelor, Korea University, Seoul, 1986. Master, Korea University, Seoul, 1989. Doctor of Philosophy, Korea University, Seoul, 1996.
Chairman Wonju Army Hospital, Korea, 1990-1991, Cheongpyung Army Hospital, Korea, 1991-1993, National Police Hospital, Seoul, Korea, 1994-1996. Assistant professor Chungbuk National University Hospital, Korea, since 1996.
Member American College Sports Medicine, Korean Association Sports Medicine (trustee since 1997), Korean Society Cardiovascular Rehabilitation and Prevention (research trustee since 1997).
Married Inhwa Chung, October 12, 1988. Children: Sarah, Yae-eun.