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The validity and reliability of a novel mobile app to measure agility performance in the physically active youth population
dc.creator | Escobar Álvarez, Juan A. | es_ES |
dc.creator | Carrasco Zahínos, Rocío | es_ES |
dc.creator | Olivares Sánchez-Toledo, Pedro Rufino | es_ES |
dc.creator | Feu Molina, Sebastián | es_ES |
dc.creator | Ramírez Vélez, Robinson | es_ES |
dc.creator | Pérez Sousa, Miguel A. | es_ES |
dc.date.accessioned | 2022-02-28T08:44:10Z | |
dc.date.available | 2022-02-28T08:44:10Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0214-0071 | |
dc.identifier.uri | https://hdl.handle.net/2454/42390 | |
dc.description.abstract | Agility is a key component of physical fitness in adolescents. However, the measurement of this variable is usually complex, requiring high cost instruments and complex software. To test the validity and reliabilityof a novel iPhone app (Lap Tracker Auto-timer) to measure agility performance among adolescents.Twenty-four physically active adolescents (15.7 ± 2.3 years old) participated in two testing sessions (separated by 7 days). They performed three 4 x 10 m agility test trials measured by Photocell or the iPhone app.The correlation analysis revealed high validity (r = .92; 95% confidence interval [CI] = .88 –.95), with a standard error of the estimate of 0.56 s (p < 0.001). The coefficient of variation (CV; 0.09) and intraclass correlation coefficient (ICC; .93; 95% CI = .85 –.97) showed an acceptable reliability.This study demonstrated that the iPhone App Lap Tracker Auto-timer could be a valid, reliable and low-cost tool to evaluate agility performance in adolescents. However, more studies are required to guarantee the utility of this app. | en |
dc.format.extent | 8 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Asociación Española de Ciencias del Deporte | es_ES |
dc.relation.ispartof | European Journal of Human Movement (45), 10-0 | en |
dc.rights | Creative Commons Attribution 4.0 | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | App | en |
dc.subject | Valid | en |
dc.subject | Reliable | en |
dc.subject | Performance | en |
dc.subject | Agility | en |
dc.title | The validity and reliability of a novel mobile app to measure agility performance in the physically active youth population | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | Artículo / Artikulua | es |
dc.contributor.department | Ciencias de la Salud | es_ES |
dc.contributor.department | Osasun Zientziak | eu |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.identifier.doi | 10.21134/eurjhm.2020.45.9 | |
dc.relation.publisherversion | https://doi.org/10.21134/eurjhm.2020.45.9 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.type.version | Versión publicada / Argitaratu den bertsioa | es |