Efectos de la utilización de mascarillas FFP2 sobre fuerza y resistencia en un programa de entrenamiento interválico de alta intensidad.
Thesis Subjects > Physical Education and Sport Europe University of Atlantic > Teaching > Final Degree Projects Cerrado Español Con la aparición del virus SARS-CoV-2 y las medidas para tratar de evitar la propagación del mismo, el uso de mascarillas en el deporte se ha tornado obligatorio en la mayoría de comunidades autónomas. El objetivo del presente estudio fue evaluar cómo afecta el uso de mascarillas FFP2 durante un programa de entrenamiento interválico de alta intensidad (HIIT) individualizado de 5 semanas sobre el índice de fuerza reactiva (RSI) y el VO2max. El estudio se llevó a cabo con una muestra de 14 futbolistas de categoría primera regional amateur con una edad media de 22,5 ± 3,5 años , un peso medio de 74,02 ± 13,28 Kg y con un valor medio estimado de VO2max de 47,15 ± 3,85 mL/kg.m-1. La muestra fue dividida en dos subgrupos, el grupo control (GC) y el grupo experimental (GE) realizando ambos el mismo entrenamiento HIIT con la única diferencia de que el GE lo llevó a cabo utilizando una mascarilla FFP2 durante la totalidad de la intervención. Para conocer el VO2max de los deportistas se realizó un test 30-15 al inicio y al final del programa de entrenamiento y 14 días después del cese del mismo, a su vez, se evaluó el drop jump (DJ) de cada uno de los participantes antes y después de cada una de las sesiones para obtener el RSI. Los resultados no demuestran diferencias significativas entre el GC y el GE en cuanto a la mejora del VO2max ni variaciones en el RSI pre y post sesión, y, si bien, el HIIT es una estrategia eficaz para la mejora del VO2max, el uso de mascarilla no influye sobre los índices de fuerza reactiva ni provoca diferencias en la mejora del VO2max. metadata Palazuelos San Miguel, Javier and Pascual Martínez, Alberto mail javier.palazuelos@alumnos.uneatlantico.es, alberto.pascual@alumnos.uneatlantico.es (2021) Efectos de la utilización de mascarillas FFP2 sobre fuerza y resistencia en un programa de entrenamiento interválico de alta intensidad. Diploma thesis, Universidad Europea del Atlántico.
Full text not available from this repository.Abstract
Con la aparición del virus SARS-CoV-2 y las medidas para tratar de evitar la propagación del mismo, el uso de mascarillas en el deporte se ha tornado obligatorio en la mayoría de comunidades autónomas. El objetivo del presente estudio fue evaluar cómo afecta el uso de mascarillas FFP2 durante un programa de entrenamiento interválico de alta intensidad (HIIT) individualizado de 5 semanas sobre el índice de fuerza reactiva (RSI) y el VO2max. El estudio se llevó a cabo con una muestra de 14 futbolistas de categoría primera regional amateur con una edad media de 22,5 ± 3,5 años , un peso medio de 74,02 ± 13,28 Kg y con un valor medio estimado de VO2max de 47,15 ± 3,85 mL/kg.m-1. La muestra fue dividida en dos subgrupos, el grupo control (GC) y el grupo experimental (GE) realizando ambos el mismo entrenamiento HIIT con la única diferencia de que el GE lo llevó a cabo utilizando una mascarilla FFP2 durante la totalidad de la intervención. Para conocer el VO2max de los deportistas se realizó un test 30-15 al inicio y al final del programa de entrenamiento y 14 días después del cese del mismo, a su vez, se evaluó el drop jump (DJ) de cada uno de los participantes antes y después de cada una de las sesiones para obtener el RSI. Los resultados no demuestran diferencias significativas entre el GC y el GE en cuanto a la mejora del VO2max ni variaciones en el RSI pre y post sesión, y, si bien, el HIIT es una estrategia eficaz para la mejora del VO2max, el uso de mascarilla no influye sobre los índices de fuerza reactiva ni provoca diferencias en la mejora del VO2max.
Item Type: | Thesis (Diploma) |
---|---|
Uncontrolled Keywords: | Entrenamiento deportivo, Fútbol amateur, Índice de fuerza reactiva, Restricción ventilatoria, Vo2max. |
Subjects: | Subjects > Physical Education and Sport |
Divisions: | Europe University of Atlantic > Teaching > Final Degree Projects |
Date Deposited: | 08 Oct 2021 23:55 |
Last Modified: | 26 Oct 2022 23:30 |
URI: | https://repositorio.uneatlantico.es/id/eprint/304 |
Actions (login required)
View Item |
<a class="ep_document_link" href="/10290/1/Influence%20of%20E-learning%20training%20on%20the%20acquisition%20of%20competences%20in%20basketball%20coaches%20in%20Cantabria.pdf"><img class="ep_doc_icon" alt="[img]" src="/10290/1.hassmallThumbnailVersion/Influence%20of%20E-learning%20training%20on%20the%20acquisition%20of%20competences%20in%20basketball%20coaches%20in%20Cantabria.pdf" border="0"/></a>
en
open
The main aim of this study was to analyse the influence of e-learning training on the acquisition of competences in basketball coaches in Cantabria. The current landscape of basketball coach training shows an increasing demand for innovative training models and emerging pedagogies, including e-learning-based methodologies. The study sample consisted of fifty students from these courses, all above 16 years of age (36 males, 14 females). Among them, 16% resided outside the autonomous community of Cantabria, 10% resided more than 50 km from the city of Santander, 36% between 10 and 50 km, 14% less than 10 km, and 24% resided within Santander city. Data were collected through a Google Forms survey distributed by the Cantabrian Basketball Federation to training course students. Participation was voluntary and anonymous. The survey, consisting of 56 questions, was validated by two sports and health doctors and two senior basketball coaches. The collected data were processed and analysed using Microsoft® Excel version 16.74, and the results were expressed in percentages. The analysis revealed that 24.60% of the students trained through the e-learning methodology considered themselves fully qualified as basketball coaches, contrasting with 10.98% of those trained via traditional face-to-face methodology. The results of the study provide insights into important characteristics that can be adjusted and improved within the investigated educational process. Moreover, the study concludes that e-learning training effectively qualifies basketball coaches in Cantabria.
Josep Alemany Iturriaga mail josep.alemany@uneatlantico.es, Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Javier Jorge mail , Kamil Giglio mail ,
Alemany Iturriaga
en
close
Technological firms invest in R&D looking for innovative solutions but assuming high costs and great (technological) uncertainty regarding final results and returns. Additionally, they face other problems related to R&D management. This empirical study tries to determine which of the factors favour or constrain the decision of these firms to engage in R&D. The analysis uses financial data of 14,619 ICT listed companies of 22 countries from 2003 to 2018. Additionally, macroeconomic data specific for the countries and the sector were used. For the analysis of dynamic panel data, a System-GMM method is used. Among the findings, we highlight that cash flow, contrary to the known theoretical models and empirical evidences, negatively impacts on R&D investment. Debt is neither the right source for R&D funding, as the effect is also negative. This suggests that ICT companies are forced to manage their R&D activities differently, relying more on other funding sources, taking advantage of growth opportunities and benefiting from a favourable macroeconomic environment in terms of growth and increased business sector spending on R&D. These results are similar in both sub-sectors and in all countries, both bank- and market based. The exception is firms with few growth opportunities and little debt.
Inna Alexeeva-Alexeev mail inna.alexeeva@uneatlantico.es, Cristina Mazas Pérez-Oleag mail cristina.mazas@uneatlantico.es,
Alexeeva-Alexeev
en
open
Assessment Of Lower Limb Asymmetries In Soccer Players According To The Stage Of The Season
PURPOSE: Muscle asymmetries can be associated with increased risk of injury. Using countermovement jump (CMJ) to analyze muscular asymmetries in the lower limbs of soccer players, according to the stage of the season.
Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Jeffrey Mjaanes mail , Angel Olider Rojas Vistorte mail , Julio Calleja-González mail ,
Velarde-Sotres
<a class="ep_document_link" href="/14206/1/mnm_2024_17-3_mnm-17-3-mnm240038_mnm-17-mnm240038.pdf"><img class="ep_doc_icon" alt="[img]" src="/14206/1.hassmallThumbnailVersion/mnm_2024_17-3_mnm-17-3-mnm240038_mnm-17-mnm240038.pdf" border="0"/></a>
en
open
Exploring body composition and somatotype profiles among youth professional soccer players
OBJECTIVE: This study aimed to analyze the body composition and somatotype of professional soccer players, investigating variations across categories and playing positions. METHODS: An observational, cross-sectional, and analytical study was conducted with 51 male professional soccer players in the U-19 and U-20 categories. Data about sex, age, height, and weight were collected between March and May 2023. Body composition analysis utilized the ISAK protocol for the restricted profile, while somatotype categorization employed the Heath and Carter formula. Statistical analysis was performed using IBM SPSS Statistics V.26, which involved the application of Mann-Whitney and Kruskal-Wallis tests to discern differences in body composition variables and proportionality based on categories and playing positions. The Dunn test further identified specific positions exhibiting significant differences. RESULTS: The study encompassed 51 players, highlighting meaningful differences in body composition. The average body mass in kg was 75.8 (±6.9) for U-20 players and 70.5 (±6.1) for U-19 players. The somatotype values were 2.6-4.6-2.3 for U-20 players and 2.5-4.3-2.8 for U-19 players, with a predominance of muscle mass in all categories, characterizing them as balanced mesomorphs. CONCLUSIONS: Body composition and somatotype findings underscore distinctions in body mass across categories and playing positions, with notably higher body mass and muscle mass predominance in elevated categories. However, the prevailing skeletal muscle development establishes a significant semblance with the recognized somatotype standard for soccer.
Raynier Zambrano-Villacres mail , Evelyn Frias-Toral mail , Emily Maldonado-Ponce mail , Carlos Poveda-Loor mail , Paola Leal mail , Álvaro Velarde-Sotres mail alvaro.velarde@uneatlantico.es, Alice Leonardi mail , Bruno Trovato mail , Federico Roggio mail , Alessandro Castorina mail , Xu Wenxin mail , Giuseppe Musumeci mail ,
Zambrano-Villacres
en
open
Aging, age-related diseases, oxidative stress and plant polyphenols: Is this a true relationship?
Aging is a physiological process characterized by a progressive deterioration of all the biological functions and a marked reduction in stress resistance, thus resulting in an increased susceptibility to several pathologies
Manuela Cassotta mail manucassotta@gmail.com, José L. Quiles mail jose.quiles@uneatlantico.es, Francesca Giampieri mail francesca.giampieri@uneatlantico.es, Maurizio Battino mail maurizio.battino@uneatlantico.es,
Cassotta