Criterion Validity and Reliability of the Compact Infrared-Based Photocell ADR Jumping to Estimate Vertical Jump
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Título: | Criterion Validity and Reliability of the Compact Infrared-Based Photocell ADR Jumping to Estimate Vertical Jump |
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Autor/es: | Villalón-Gasch, Lamberto | Penichet-Tomás, Alfonso | Olaya-Cuartero, Javier | Jimenez-Olmedo, Jose Manuel |
Grupo/s de investigación o GITE: | Health, Physical Activity, and Sports Technology (HEALTH-TECH) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Didáctica General y Didácticas Específicas |
Palabras clave: | Validation | Error | Countermovement jump | MoCAP | Portable devices | Infrared barrier | Sensitivity | Consistency |
Fecha de publicación: | 28-feb-2023 |
Editor: | MDPI |
Cita bibliográfica: | Villalon-Gasch L, Penichet-Tomas A, Olaya-Cuartero J, Jimenez-Olmedo JM. Criterion Validity and Reliability of the Compact Infrared-Based Photocell ADR Jumping to Estimate Vertical Jump. Applied Sciences. 2023; 13(5):3151. https://doi.org/10.3390/app13053151 |
Resumen: | This study aimed to determine the criterion validity of the ADR jumping photocell when compared to a motion capture system and to examine the within-session test–retest reliability of the instrument. Thirteen highly trained female volleyball players performed ten countermovement jumps (CMJ) with two minutes rest in-between trials. Jumps were recorded simultaneously by both devices to compare the outcomes. The main results showed significant mean differences between devices (10.6 cm, p < 0.001; ES = 0.9), high Spearman’s correlations (ρ = 0.95), weak CCC (0.25), and SEE = 0.92 cm. Bland–Altman’s plot indicated high systematic errors (10.5 cm), heteroscedasticity of error (slope = 0.026), and all values included among the limits of agreement. The within-session reliability (internal consistency) was very high (ICC = 0.96; CCC = 0.94; SEM = 1.18 cm; CV = 4.21%). In addition, the sensitivity of the instrument showed values of SWC = 0.33 cm. In conclusion, ADR jumping is a valid instrument for the estimation of CMJ in highly trained female volleyball players. Furthermore, the instrument is shown to be a consistent tool in the measurement of CMJ. |
Patrocinador/es: | This work was supported by Generalitat Valenciana (grant number GV/2021/098). |
URI: | http://hdl.handle.net/10045/132599 |
ISSN: | 2076-3417 |
DOI: | 10.3390/app13053151 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.3390/app13053151 |
Aparece en las colecciones: | INV - HEALTH-TECH - Artículos de Revistas |
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