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Efecto de la vibración de todo el cuerpo combinada con terapia de ejercicios en la estabilidad de salto-aterrizaje

Roya Khanmohammadi¹, Zahra Rostampour²

¹Assistant Professor, PhD, PT, Iranian Center of Excellence in Physiotherapy, Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.

|February 10, 2026

Resumen

La vibración de todo el cuerpo (WBV) agregada a los ejercicios mejoró significativamente la estabilidad de salto y aterrizaje en atletas después de la reconstrucción del ligamento cruzado anterior (ACLR). Sin embargo, WBV no ofreció beneficios adicionales para el equilibrio dinámico o el rendimiento del salto en comparación con el ejercicio solo.

Área de la Ciencia:

La ortopedia es la ortopedia.
Medicina Deportiva Medicina Deportiva es una especialidad de la medicina deportiva.
Ciencias de la Rehabilitación Ciencias de la Rehabilitación.

Sus antecedentes:

La reconstrucción del ligamento cruzado anterior (ACLR) a menudo conduce a una disminución de la estabilidad postural dinámica.
Restaurar el equilibrio dinámico y la función física es crucial para los atletas que regresan al deporte después de la ACLR.
El papel de la vibración de todo el cuerpo (WBV) en la mejora de los resultados de la recuperación requiere más investigación.

Objetivo del estudio:

Para investigar el efecto de la incorporación de WBV en las rutinas de ejercicio sobre la estabilidad postural dinámica durante el salto-aterrizaje en atletas ACLR.
Evaluar el impacto de WBV en el equilibrio dinámico utilizando el Y-Balance Test (YBT) y el rendimiento físico a través del Limb Symmetry Index (LSI).

Principales métodos:

Un ensayo controlado aleatorizado, simple ciego y controlado que involucró a 30 participantes de la ACLR.
Los participantes fueron asignados a un grupo de WBV más ejercicio o a un grupo de solo ejercicio.
Se realizaron evaluaciones de la estabilidad, el equilibrio y el rendimiento del salto antes y después de la intervención.

Principales resultados:

El grupo de WBV mostró mejoras significativas en el Tiempo de Estabilización (TTS) durante el salto-aterrizaje, a diferencia del grupo de control.
Ambos grupos mostraron mejoras comparables en las puntuaciones de la prueba de equilibrio Y (YBT) y el índice de simetría de extremidades (LSI) de las pruebas de lúpulo.
WBV demostró beneficios selectivos, principalmente mejorando el TTS, sin ventajas adicionales para YBT o LSI.

Conclusiones:

La adición de WBV a los ejercicios estándar puede mejorar selectivamente la estabilidad postural dinámica (TTS) en atletas ACLR durante el salto y el aterrizaje.
WBV no parece proporcionar beneficios suplementarios sobre el ejercicio solo para el equilibrio dinámico (YBT) o el rendimiento del salto (LSI) en esta población.
Otras investigaciones pueden explorar los parámetros óptimos de WBV para la rehabilitación integral de ACLR.

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