KEYAKINAN NORMATIF, SIKAP, DAN PENGETAHUAN FITNESS MANIA DALAM MENGONSUMSI SUPLEMEN AMINO 2000: SEBUAH STUDI PENDAHULUAN

Abstract

The purpose of this study was to determine the level of knowledge, attitudes, and normative beliefs of fitness mania in using amino 2000 supplement. Knowledge possessed by the informants regarding amino 2000 supplement, is quite varied. The informant has an objective and subjective knowledge about amino 2000 supplements. Most of the key informants had positive attitudes towards the use of amino 2000 supplements, because they believed that they could provide the expected benefits, especially in increasing muscle mass and become more ideal bodyshape. Normative beliefs of the informants in the use of amino 2000 supplement formed by injunctive norms and descriptive norms.