This study was namely conducted to analyze the perceived level of customer satisfaction and performance ranking for the members by means of questionnaire survey and IPA(Importance-Performance Analysis) method at the Y health club in Kaohsiung city. Meanwhile, the total of 200 valid questionnaires surveyed and returned in this study were from June 10, 2016 to July 10, 2016. As shown above statements, the findings are cited as follows: 1) In dimension A, the eleven indicators of service quality on performance ranking and customer satisfaction ought to be maintained in business and plan the most appropriate marketing strategy for Y health club in Kaohsiung city. 2) In dimension B, the one indicator of service quality on performance ranking and customer satisfaction ought to be properly adjusted in practice and to allocate the resources effectively on business units at Y health club in Kaohsiung city. 3) In dimension C, the nine indicators of service quality on performance ranking and customer satisfaction ought to be enhanced in order to reinforce the competitiveness for Y health club in Kaohsiung city. 4) In dimension D, due to the main weakness, the one indicator of service quality ought to be critically and essentially improved in order to enhance the customer satisfaction and performance ranking.