Examinando por Autor "Pardo Tamayo, Carolina"
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Ítem Effect of a Six Week In-Season Training Program on Wrestling-Specific Competitive Performance(MDPI, 2022-08) Francino, Lucciano; Villarroel, Bayron; Valdés Badilla, Pablo; Ramirez Campillo, Rodrigo; Báez San Martín, Eduardo; Ojeda Aravena, Alex; Aedo Muñoz, Esteban; Pardo Tamayo, Carolina; Herrera Valenzuela, TomásThe effect of multi-component training on specific performance is under-researched in wrestlers. The aim of this study was to determine the effect of six weeks of multi-component training on The Special Wrestling Fitness Test (SWFT) performances of wrestlers who were preparing for an international championship, and to, additionally, determine their inter-individual adaptive variability. The wrestlers (n = 13; 7 females; all international level) underwent technical-tactical and physical fitness training for the six weeks before the championship, 12 sessions per week (i.e., 36 h per week). Before and after the intervention the athletes were assessed with the SWFT, a wrestling-specific competitive performance test that includes measurements for throws, heart rate response to the SWFT, and the SWFT index. Significant pre–post intervention improvements were noted for throws (pre = 23.5 ± 2.9; post = 24.9 ± 3.6; p = 0.022) and SWFTindex (pre = 14.9 ± 2.2; post = 14.1 ± 2.2; p = 0.013. In conclusion, six weeks of multi-component training improved wrestling-specific competitive performances in highly-trained wrestlers, although with a meaningful inter-subject variability. © 2022 by the authors.Ítem Validation of the Chilean perceived physical literacy instrument (Ch-PPLI) questionnaire in Chilean girls, boys and adolescents between 10 and 18 years old(Federacion Espanola de Docentes de Educacion Fisica, 0025) Inostroza-Mondaca, Mauricio; Ramírez-Campillo, Rodrigo; García-Hermoso, Antonio; Pardo Tamayo, Carolina; Muñoz-Hinrichsen, FernandoIntroduction: Motor literacy promotes participation and maintenance of adequate levels of physical activity throughout the life cycle, reduces sedentary behavior, and improves health markers and quality of life in children and adolescents (NNA). Therefore, valid and reliable instruments are required to determine motor literacy in NNA). Objective: To examine the validity and reliability of the "Chilean Perceived Physical Literacy Instrument" (Ch-PPLI) questionnaire in Chilean children and adolescents aged 10 to 18. Methodology: A process of cultural adaptation and content validation was developed with three experts using the Delphi methodology, content validation coefficient, and construct validation by exploratory factor analysis (EFA), with female participants (n=134; 13.8±2.05 years) and male participants (n=146; 14.4±2.17 years). Results: The expert validation presented content validation coefficients between 0.81 and 0.94 (i.e., “good” to “excellent”). The model fit measures presented “satisfactory” values (Root mean square error of approximation [RMSEA=0.07; p<0.001]). The EFA grouped items into one factor, presenting “high” reliability values (α=0.822 and ω=0.829). In items 1 to 5 and the total Ch-PPLI, boys presented higher values than girls (all p<0.05). In items 2 to 5, 7, 9, and the total Ch-PPLI, the active population (physical activity level questionnaire >5 points) presented higher values versus the physically inactive population (all p<0.05).Discussion: Compare the research results with other findings from the literature. Conclusions: The Ch-PPLI showed validity and reliability in Chilean children from 10 to 18 years old. The Ch-PPLI identified differences in motor literacy between men and women and between physically active and inactive individuals. © 2025 Federacion Espanola de Docentes de Educacion Fisica. All rights reservedÍtem Validation of the Chilean perceived physical literacy instrument (Ch-PPLI) questionnaire in Chilean girls, boys and adolescents between 10 and 18 years old(Federacion Espanola de Docentes de Educacion Fisica, 0025) Inostroza-Mondaca, Mauricio; Ramírez-Campillo, Rodrigo; García-Hermoso, Antonio; Pardo Tamayo, Carolina; Muñoz-Hinrichsen, FernandoIntroduction: Motor literacy promotes participation and maintenance of adequate levels of physical activity throughout the life cycle, reduces sedentary behavior, and improves health markers and quality of life in children and adolescents (NNA). Therefore, valid and reliable instruments are required to determine motor literacy in NNA). Objective: To examine the validity and reliability of the "Chilean Perceived Physical Literacy Instrument" (Ch-PPLI) questionnaire in Chilean children and adolescents aged 10 to 18. Methodology: A process of cultural adaptation and content validation was developed with three experts using the Delphi methodology, content validation coefficient, and construct validation by exploratory factor analysis (EFA), with female participants (n=134; 13.8±2.05 years) and male participants (n=146; 14.4±2.17 years). Results: The expert validation presented content validation coefficients between 0.81 and 0.94 (i.e., “good” to “excellent”). The model fit measures presented “satisfactory” values (Root mean square error of approximation [RMSEA=0.07; p<0.001]). The EFA grouped items into one factor, presenting “high” reliability values (α=0.822 and ω=0.829). In items 1 to 5 and the total Ch-PPLI, boys presented higher values than girls (all p<0.05). In items 2 to 5, 7, 9, and the total Ch-PPLI, the active population (physical activity level questionnaire >5 points) presented higher values versus the physically inactive population (all p<0.05).Discussion: Compare the research results with other findings from the literature. Conclusions: The Ch-PPLI showed validity and reliability in Chilean children from 10 to 18 years old. The Ch-PPLI identified differences in motor literacy between men and women and between physically active and inactive individuals. © 2025 Federacion Espanola de Docentes de Educacion Fisica. All rights reserved.