Effects of an extracurricular recreational soccer program on overweight university students: a body composition and psycho-emotional analysis in an institutional context

Authors

  • Diego Marcial Alamilla Facultad de la Salud y ciencias sociales, Universidad de Las Américas, Chile https://orcid.org/0000-0002-8690-3328
  • Raquel Elizabeth Villalobos Lara Universidad SEK https://orcid.org/0000-0001-5617-6644
  • Andrea Varela Palacios Universidad Católica Silva Henríquez, Chile
  • Ricardo Felipe Ovalle Calderón Universidad SEK
  • Jocelyn Portugal Villar Universidad Santo Tomás (Chile)
  • Alicia del Carmen Contreras Mu Universidad Autónoma de Chile (Chile)
  • Aida Fernández Ojeda Universidad Central (Chile)
  • Yvette Garrido Hidalgo Universidad SEK

DOI:

https://doi.org/10.47197/retos.v78.118722

Keywords:

Physical exercise, Football, Anthropometric indicators, Extracurricular programs, Overweight

Abstract

Introduction: Promoting physical activity in the university context constitutes a relevant strategy to address overweight and its health consequences, particularly through recreational sports interventions that encourage sustained student participation.

Objective: To analyze the effects of an extracurricular recreational football program on body composition and perceived stress in overweight university students.

Methodology: A pilot quantitative study with a quasi-experimental pre-post design was conducted. Seven overweight university students participated in a structured recreational football program lasting 12 weeks. Body composition was assessed through bioimpedance analysis (InBody 380), including body weight, body mass index, fat mass, body fat percentage, and skeletal muscle mass. Perceived stress was explored using the Perceived Stress Scale (PSS-10).

Results: Descriptive reductions in fat mass and body fat percentage were observed, together with a statistically significant increase in skeletal muscle mass (p = 0.024), suggesting a body recomposition pattern. Regarding perceived stress, a post-intervention decrease in mean scores was observed, although it did not reach statistical significance (p = 0.267; d = −0.46). Conclusions: The extracurricular football program was associated with a significant increase in skeletal muscle mass and favorable trends in body composition and perceived stress among overweight university students. These findings should be interpreted as preliminary evidence due to the small sample size and the pilot nature of the study.

Author Biography

  • Diego Marcial Alamilla, Facultad de la Salud y ciencias sociales, Universidad de Las Américas, Chile

    Académico con una sólida formación y vasta experiencia en los campos de la educación, gerencia y ciencias de la actividad física. Es Doctor en Gerencia por la Universidad Yacambú y cuenta con una Maestría en Gerencia por la Universidad de Carabobo. Actualmente, ocupa el cargo de Director de Carrera de Pedagogía en Educación Física, Ciencias de la Actividad Física y Técnico Superior en Preparación Física en la Universidad SEK, Chile.

     

    Su investigación se enfoca en gestión y liderazgo, desarrollo organizacional y ciencias de la actividad física, donde ha contribuido con publicaciones en libros y revistas indexadas. Además, está desarrollando un postdoctorado en educación, financiado por el Fondo Nacional de Desarrollo Científico y Tecnológico (Fondecyt) de Chile, bajo el folio N° 3230219.

     

    El Dr. Marcial es un investigador activo en diversas plataformas académicas, donde se puede encontrar más información sobre su trabajo en los siguientes enlaces:

    - ORCID ID: [0000-0002-8690-3328](https://orcid.org/0000-0002-8690-3328)

    - Scopus Author ID: 59169242500

    - Google Scholar: [Perfil](https://scholar.google.com/citations?hl=es&user=5kQ_-jgAAAAJ)

    - ResearcherID: S-6803-2018

     

    Contacto: diego.marcial@usek.cl

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Published

01-05-2026

Issue

Section

Original Research Article

How to Cite

Marcial Alamilla, D., Villalobos Lara, R. E., Varela Palacios, A., Ovalle Calderón, R. F., Portugal Villar, J., Contreras Mu, A. del C., Fernández Ojeda, A., & Garrido Hidalgo, Y. (2026). Effects of an extracurricular recreational soccer program on overweight university students: a body composition and psycho-emotional analysis in an institutional context. Retos, 78, 794-805. https://doi.org/10.47197/retos.v78.118722