A number of studies have placed at the forefront variables that predict the loyalty of clients in fitness centres. In fact, no study has analysed the differences between these variables according to business models. The objective of this study was to analyse the relationship between quality, value, satisfaction and the future intentions of clients of public and private low-cost fitness centres and their differences. A questionnaire was administered to a sample of 1805 fitness centre clients. A confirmatory factor analysis and multi-group analysis was performed to test the difference between two invariance models. The findings indicate a greater weight in facilities and employees of the quality perceived from private low-cost fitness centres and a greater weight in programmes from public fitness centres. Furthermore, the relationship between the variables’ overall quality, perceived value, satisfaction and future intentions had a greater influence in private low-cost fitness centres than in public centres.

The eruption of technology has revolutionized the sports sector, incorporating new elements and new forms, and has therefore targeted sports activities. The inclusion of virtual fitness classes is leading to an increase in the offers available to consumers, expanding the hours that consumers can exercise and leading to a greater variability of customer services. The present study intends to go deeper into the knowledge of the fitness center sector in the Spanish context by evaluating the poorly analyzed area of directed activities, either with a teacher or in a virtual mode, and how these are perceived by the users of the centers. The sample consisted of a total of 1943 users, 1143 of whom were customers who conducted fitness activities directed by instructors, and 800 questionnaires were completed by customers who conducted virtual fitness activities in fitness centers classified as low-cost, medium, and boutique business models. The relationships between service experience, service convenience, satisfaction, and future intentions were analyzed. The results show positive relationships in all the variables studied in the instructor fitness classes. However, they are not significant in some variables studied involving virtual fitness classes.

The fitness sector has always been linked to the analysis of the loyalty of its consumers. Different studies have shown the importance of sports service and human resources for greater customer loyalty. However, few works have studied how the physical environment or servicescape influences the behavior of consumers in fitness centers based on gender and age. Therefore, the objective of the study was to analyze the relationship between servicescape and the loyalty of fitness center consumers, analyzing through the Importance-Performance Matrix Analysis (IPMA) what the aspects to improve according to gender and age are. The sample was 10,368 fitness center customers (5864 women and 4504 men). After the IPMA, it was concluded that the main improvement margins in general in fitness centers were the equipment and the facility condition, and the facility layout. In turn, in relation to gender and age, the aspects with room for improvement were to a greater extent for equipment and facility condition in women over 21 years of age, and in facility layout for women between 21 and 40 years old and 51–60 years old. Regarding men, the aspects with the highest performance margins were the equipment and facility condition in all the age groups, the facility layout in men up to 50 years old, and the signage in men up to 40 years old and from 51 to 60 years old.

E-Lifestyles are individual forms of behavior in the digital environment that reflect the values, activities, interests, and opinions of consumers. Likewise, fitness Apps are considered technological tools for promoting physical activity online. Although there are studies related to sports lifestyles, it has not been analyzed yet how e-lifestyles are related to the use of fitness Apps. Based on this, this study represents a step to clarify how e-lifestyles influence different relationships with perceived ease of use, perceived usefulness, attitude, and intentions to use Fitness Apps. Therefore, the objective of the study was to analyze the relationship between the e-lifestyles of consumers of Boutique fitness centers and their relationship with the perceived ease of use, the perceived usefulness, the attitude, and the intention to use Fitness Apps. The sample was 591 customers (378 women and 213 men) of 25 Boutique fitness centers. An online questionnaire was used for data collection. Data was analyzed with confirmatory factor analysis and structural equation model. Findings provide an insight into the importance of e-lifestyles in the intention of using fitness Apps and therefore in promoting physical activity through online fitness services. The results showed positive relationships between e-lifestyles, perceived ease of use, perceived usefulness and attitude toward fitness Apps. Finally, the attitude toward fitness Apps offered a very high predictive value on use intention. This study provides a better understanding of consumer´s intention to use fitness Apps. The conclusions and recommendations for sports managers of fitness centers highlight the importance of e-lifestyles as a predecessor for the use of fitness Apps.

CrossFit is a type of high-intensity functional exercise programme in which a type of philosophy of life and competitive sport take place together. This product is created for all kinds of people and interrelates with a diversity of social practices. This work aims to analyze the relationships between customer engagement, perceived value, satisfaction, and future intentions in CrossFit users as well as the significance of this activity for the person. The study engaged 520 participants with an online questionnaire. A confirmatory factor analysis and multi-group analysis was performed to test the difference between two invariance models. The findings show positive relationships between customer engagement and perceived value in women, and between perceived value, satisfaction and fidelity in men. Therefore, this work has shown that the participation of customers has positive consequences for the CrossFit customer loyalty chain.