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Title: | Reliability and usefulness of maximum soccer-specific jump test: a valid and cost-effective system to measure on soccer field (versión aceptada) |
Authors: | Filter Ruger, Alberto
Olivares-Jabalera, Jesús Molina-Molina, Alejandro Morente-Sánchez, Jaime Robles Rodríguez, José Nakamura, Faebio Yuzo Santalla, Alfredo Loturco, Irineu Requena, Bernardo |
Keywords: | Testing; Soccer; Assessment; Performance; Jumping |
Issue Date: | 24-Dec-2021 |
Publisher: | Taylor & Francis Group |
Citation: | Alberto Fílter, Jesús Olivares, Alejandro Molina, Jaime Morente-Sánchez, José Robles, Fabio Y. Nakamura, Alfredo Santalla, Irineu Loturco & Bernardo Requena (2022) Reliability and usefulness of maximum soccer-specific jump test: a valid and cost-effective system to measure on soccer field, Sports Biomechanics, DOI: 10.1080/14763141.2021.2024244 |
Abstract: | The aims of this study were (a) to assess intra-session reliability and usefulness of the soccer-specific maximum vertical jump (heading test, HT) and (b) to analyse the validity of the easy-to-use and costeffective instrument (smartphone camera, MOB) compared with gold-standard instrument (3D motion capture system, MOCAP) to obtain the vertical jump performance during HT. Twelve semiprofessional high-level and fifteen amateur soccer male players (23.9 ± 3.6 years) performed three HT attempts, and kinematic data were recorded with MOB and MOCAP. Intra-class correlation coefficient (ICC) and coefficient of variation (CV) were used as measures of intra-session reliability. T-test with Cohen’s effect size (ES), Pearson’s product moment and Bland-Altman analysis were used to obtain MOB validity. Regarding intra-session reliability, the CV was 1.13%, and ICC was 0.98, considered acceptable. Respecting validity criteria did not reveal significant differences (p < 0.05; effect size = 0.06, considered trivial), ‘almost perfect’ correlation (Pearson) (r = 0.98; p < 0.05), and strong agreement were obtained between MOB and MOCAP. This finding showed a test (HT) with a specific character, using cost-effective instrument and applicable to all soccer fields (adjusted to the standardised lines in the soccer field), all of them backed-up by reliability, usefulness and validity criteria. |
URI: | https://repositorio.usj.es/handle/123456789/1118 |
ISSN: | 1752-6116 |
Appears in Collections: | Artículos de revistas |
Files in This Item:
File | Description | Size | Format | |
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Reliability and Usefulness of Maximum version aceptada.pdf | 305,71 kB | Adobe PDF | View/Open |
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