Effect of Training Load on Knee Joint Stability in Athlete Soldiers of the Ninth Infantry Battalion, Honduras
Keywords:
training load;, joint stability;, knee;, athlete soldiers;, sports injuries;, military medicine.Abstract
Knee joint stability is essential for physical performance and injury prevention in populations with high functional demands, such as soldier-athletes. This study analyzed the effect of training load on knee stability in 23 soldier-athletes from the Ninth Infantry Battalion of El Paraíso, Honduras, selected from a population of 89 personnel. Using a quantitative, observational, analytical, and cross-sectional design, stability was assessed with the pivot shift, valgus stress, anterior drawer, and posterior drawer tests, while training load was determined by weekly training frequency and hours, as well as years of sports experience. Data were analyzed using descriptive statistics, Shapiro-Wilk test, Spearman’s correlation, chi-square, and Fisher’s exact test (p < 0.05). Results showed that 43.5% of participants presented some degree of instability, with the anterior drawer test being the most frequently positive (21.7%). A significant association was found between training load and stability (χ² = 9.15; p = 0.010), as well as a high positive correlation between training hours and the number of positive tests (ρ = 0.656; p = 0.001). Soldier-athletes with high training load presented a significantly higher risk of instability (OR = 18.00; 95% CI: 1.63–198.52). It is concluded that training load exerts a significant effect on knee instability, increasing the risk of injury in this population.
Downloads
References
Arnal. (2022). Artrosis de rodilla. Cirugía ortopédica y traumatología deportiva. https://traumatologomadrid.es/artrosis-de-rodilla/
Bandeira, J. P., Del Castillo, J., & Francescoli, L. (2022). Lesiones ligamentarias de rodilla asociadas a fracturas de diáfisis femoral: epidemiología y diagnóstico: revisión narrativa de la bibliografía. Anales de la Facultad de Medicina, 9(2), e301. https://doi.org/10.25184/anfamed2022v9n2a2
Boston Medical Center. (2022). Lesiones comunes de rodilla. https://www.bmc.org/es/node/131516
Brito Quiñonez, J. R., Bone Lajones, I. L., & Charchabal Pérez, D. (2025). Entrenamiento de fuerza como estrategia preventiva de lesiones en los isquiotibiales de futbolistas de alto rendimiento. Arrancada, 25(51), 208–222. https://revistarrancada.cujae.edu.cu/index.php/arrancada/article/view/765
Calero. (2023). Prevalencia de las lesiones musculoesqueléticas y mecanismos de lesiones de la articulación de la rodilla en deportistas en el Instituto de Medicina del Deporte y Ortopedia (IMDO), periodo 2021–2022 [Tesis de licenciatura, Universidad Católica de Santiago de Guayaquil]. Repositorio UCSG. http://repositorio.ucsg.edu.ec/bitstream/3317/21886/1/T-UCSG-PRE-MED-FIS-11.pdf
Canales-Zamora, O. A., Benítez-Romero, A., Mejía-Rohenes, L. C., Mora-Ríos, F. G., González-Gijón, O. R., & Cueva del Castillo-Mendoza, J. F. (2020). Lesiones multiligamentarias de rodilla asociadas a ruptura de tendón rotuliano. Acta Ortopédica Mexicana, 34(6), 417–421. http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S2306-41022020000600417
Chatrenet, Y. (2013). Evaluación clínica y funcional de la rodilla. EMC - Kinesiterapia - Medicina Física, 34(2), 1–18. https://doi.org/10.1016/S1293-2965(13)64658-7
Fahmi, A., Saputra, H., & Rahman, M. (2024). Characteristics of injury to weightlifting athletes in Indonesia. Retos, 59, 103480. https://doi.org/10.47197/retos.v59.103480
Jadue Arriaza, S., Ergas Schleef, D. I., Reyes Sanchez, Y. Y., Bustos Barahona, R. B., & Tauda Tauda, M. E. (2025). Análisis cuantitativo de fuerzas articulares y reacciones musculoesqueléticas en variantes de sentadilla: revisión sistemática. Retos, 74, 1012–1025. https://doi.org/10.47197/retos.v72.116926
López Rodríguez, D. J., & Valladares Barrios, L. F. (2025). Desarrollo de competencias clínicas en la educación de enfermería militar desde la formación universitaria en la Universidad Nacional Autónoma de Honduras. Revista Científica Vanguardia Interdisciplinaria Educativa, 1(1), 22-28. https://revain.plusidsa.com/index.php/RVI/article/view/6
Moatshe, G., Chahla, J., LaPrade, R. F., & Engebretsen, L. (2017). Diagnosis and treatment of multiligament knee injury: State of the art. Journal of ISAKOS: Joint Disorders & Orthopaedic Sports Medicine, 2(3), 152–161. http://jisakos.bmj.com/content/early/2017/03/07/jisakos-2016-000072
Morcillo-Valencia, R. J., Falcones Barbosa, E. del R., Calderón Palomino, C. O., & Abad Arroyo, A. (2024). Prevención de las lesiones deportivas en la educación física. Arrancada, 24(49), 290–294. https://revistarrancada.cujae.edu.cu/index.php/arrancada/article/view/701
Raya-González, J., Gómez Piqueras, P., & Sánchez-Sánchez, J. (2018). Aplicación de un programa de fuerza con carga excéntrica en la readaptación de una lesión de ligamento lateral interno de la rodilla: estudio de caso. Retos, 33, 157–161. https://doi.org/10.47197/retos.v0i33.55911
Rodríguez Loor, J. R. (2025). Lesiones de rodilla en deportistas de halterofilia de 20 a 40 años en la Federación Deportiva de Manabí, 2024. Revista Social Fronteriza, 5(5), e863. https://doi.org/10.59814/resofro.2025.5(5)863
Rojas, L. R. (2015). Efectividad del protocolo de entrenamiento nórdico modificado sobre la estabilidad dinámica de rodilla en futbolistas de La Equidad Fútbol Club: ensayo controlado aleatorizado (ECA) [Tesis de maestría, Universidad Nacional de Colombia]. Repositorio Institucional Universidad Nacional de Colombia. https://repositorio.unal.edu.co/handle/unal/56889
Valladares Barrios, L. F., & López Rodríguez, D. J. (2025). Estrategias educativas para la prevención de lesiones musculoesqueléticas basadas en el acondicionamiento físico militar. Revista Científica Vanguardia Interdisciplinaria Educativa, 1(1), 15-21. https://revain.plusidsa.com/index.php/RVI/article/view/4
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Luis Fernando Valladares Barrios, Doris Judith López Rodríguez
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
This journal provides immediate open access to its content, based on the principle that providing the public with free access to research supports a greater global exchange of knowledge.
In addition, open arbitration papers are accepted, preferably from Research Gate.
