Abstract:
The aim of this research is to study the factors that Influence the level of loyalty of the fitness members, including the level of service quality and marketing mix. Quantitative method was used in this research. The self-administration questionnaires were completed by members of fitness centers in Mueang District, Chonburi Province. Respondents were selected using Convenience sampling. The quantitative research found that the opinions of fitness members on service quality, including reliability, response and physical convenience were at a high level. while empathy was at a moderate level and confidence was at a low level. In terms of 7 marketing mix factors, their opinion was at a high level. And loyalty was at a high level. The hypothesis test finds that the factor of service quality from reliability, response, empathy and physical convenience influenced in loyalty of fitness member. The Factor of marketing mix from service, price, distribution channel, promotion, person and personnel influenced in loyalty of fitness member. And service quality influenced in loyalty of fitness member with marketing mix factors as mediator variable.