Abstract:
The purpose of this research was study the effect of mixed market on the decision making process of fitness centers at Nakhon Ratchasima Municipality. The sample group used in this study was customers who used services of fitness centers at Nakhon Ratchasima Municipality. The questionnaires were used as the data collection tool and the statistics for analyzing data were descriptive statistic; frequency, percentage, mean, standard deviation and inferential statistic by using the multiple regression analysis for hypothesis testing. The study revealed that the mixed market in aspect of service process, personal, physical description, and channel of distribution affected had their effects to services of fitness centers in Nakhon Ratchasima Municipality at significant level 0.01 whereas in aspect of product, price and promotion had no effect to decision making process of fitness centers at Nakhon Ratchasima Municipality and the marketing mix could predict decision making process of fitness centers at 63.10%.