Relación entre la imagen corporal y la autoestima en usuarios del gimnasio Body Tech. Periodo marzo-agosto 2026

Abstract

The objective of this research was to identify the relationship between body image and self-esteem in users of the Body Tech gym during the period March-August 2026. It was developed under a quantitative approach, with a non-experimental, cross-sectional, and correlational scope design. The sample consisted of 72 users between 18 and 60 years old, selected through non-probabilistic convenience sampling. For data collection, the Body Shape Questionnaire (BSQ-18), to assess body image, and the Rosenberg Self-Esteem Scale (RSE), to measure self-esteem, were employed. Both instruments presented adequate levels of internal consistency. Because the variables did not show a normal distribution, the relationship between them was analyzed using the Spearman's Rho coefficient. The results evidenced a moderate and statistically significant negative correlation between body image and positive self-esteem (ρ = -.477; p < .01), as well as a significant positive correlation between body image and negative self-esteem (ρ = .346; p < .01). It is concluded that greater dissatisfaction with body image is associated with lower levels of self-esteem and a greater presence of negative self-perceptions. These findings confirm the existence of a significant relationship between both variables and highlight the importance of considering psychological aspects in physical and sports practice contexts. Keywords: body image, self-esteem; gyms, psychological well-being, body perception