Publication: Acelt and player load: two variables to quantify neuromuscular load
Authors
Reche-Soto, P. ; Cardona, D. ; Gómez-Carmona, Carlos David ; Pino Ortega, José ; Díaz Suárez, Arturo
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Publisher
Universidad Autónoma de Madrid, Comunidad Virtual Ciencias del Deporte
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DOI
https://doi.org/10.15366/rimcafd2020.77.011
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info:eu-repo/semantics/article
Description
© 2019, Los autores y la revista, teniendo esta última los derechos de distribución y divulgación. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. This document is the Published version of a Published Work that appeared in final form in Revista Internacional de Medicina y Ciencias de la Actividad Física y el Deporte. To access the final edited and published work see https://doi.org/10.15366/rimcafd2020.77.011
Abstract
Los objetivos de esta investigación son: (i) describir el comportamiento de las variables Player Load y AcelT y (ii) cuantificar la carga neuromuscular en diferentes puntos anatómicos (espalda, centro de masas, rodilla y tobillo) durante un test incremental en rampa en tapiz rodante. Veintitrés jugadores semiprofesionales de fútbol varones participaron voluntariamente en este estudio (edad: 22,56±4,8 años; masa corporal: 75,5±5,5 kg; altura: 1,79±0,5 m). Ambas variables se registraron empleando 4 dispositivos inerciales WIMUPROTM. Los principales resultados indican que: (1) existe una correlación casi perfecta entre ambas variables (r=0,931), (2) los mayores valores en ambas variables se han encontrado en la rodilla (PL = 8,01±2,76; AcelT = 2,70±0,50) y el tobillo (PL = 7,85±2,27; AcelT = 2,87±0,49) y (3) existe una amplia variabilidad intersujeto. En conclusión, Player Load y AcelT son dos indicadores válidos para el análisis y cuantificación de las demandas neuromusculares.
The objectives of this study were: (i) describe the dynamics of Player Load and AcelT and (ii) analyze the neuromuscular load in different anatomical locations (scapulae, center of mass, knee and ankle) in an incremental test in treadmill. Twenty-three semiprofessional male football players participated voluntarily in this research (age: 22.56±4.8 years; body mass: 75.5±5.5 kg; height: 1.79±0.5m). Four WIMUPROTM inertial devices were utilized for recording both variables. The main results indicated that: (1) exists a nearly perfect relation between both variables (r>0.931), (2) the highest values were in knee (PLRT = 8.01±2.76; AcelT = 2.70±.50) and in ankle (PL = 7.85±2.27; AcelT = 2.87±.49) and (3) a great variability was found between athletes. In conclusion, Player Load and AcelT are two valid variables to analyze and quantify neuromuscular demands.
The objectives of this study were: (i) describe the dynamics of Player Load and AcelT and (ii) analyze the neuromuscular load in different anatomical locations (scapulae, center of mass, knee and ankle) in an incremental test in treadmill. Twenty-three semiprofessional male football players participated voluntarily in this research (age: 22.56±4.8 years; body mass: 75.5±5.5 kg; height: 1.79±0.5m). Four WIMUPROTM inertial devices were utilized for recording both variables. The main results indicated that: (1) exists a nearly perfect relation between both variables (r>0.931), (2) the highest values were in knee (PLRT = 8.01±2.76; AcelT = 2.70±.50) and in ankle (PL = 7.85±2.27; AcelT = 2.87±.49) and (3) a great variability was found between athletes. In conclusion, Player Load and AcelT are two valid variables to analyze and quantify neuromuscular demands.
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Citation
Revista Internacional de Medicina y Ciencias de la Actividad Física y el Deporte vol. 20 (77) pp. 167-183
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