The purpose of this study is to analyze the needs of instructors for developing self-help and aquatic exercise programs of Korean Rheumatology Health Professionals Society (KRHPS). Data were collected by self-administered questionnaires via mail for 63 out of 248 certified instructors from KRHPS. Authors analyzed the data based upon following 3 criteria, 1) demographical data of the instructors, 2) content of the programs, 3) evaluation of arthritis self-help and aquatic exercise program. As a result, most of respondents satisfied with the two programs in general, but they need some modification of the program in partly. They need more information about practical method of exercise, complementary theray, and treatment of arthritis. Also they proposed developing more interesting exercise program which can be learn with ease and enjoyable. It is also suggested that developing new exercise program would be needed to improve adherence of exercise.