Search
Now showing items 1-10 of 37
Cambios en la función endotelial ocasionados por el entrenamiento crónico contra resistencia de alta y baja intensidad en hombres universitarios
(2019-11-05)
Contexto: Las enfermedades cardiovasculares son la principal causa de muerte en todo el mundo. Se ha demostrado que el ejercicio físico previene y atenúa las enfermedades cardiovasculares. El ejercicio contra resistencia ...
A meta-analysis on the effects off exercise training on VO2 max in children and adolecents
Meta análisis de los efectos del entrenamiento en el VO2 máx en niños y adolescentes
(2015-01)
The chronic adaptations of the cardiovascular system to exercise training in children and adolescents yield inconclusive results, in spite of
previous meta-analytic evidence. The aim of this meta-analysis was to determine ...
An analysis of the responsibility of physical education students depending on the teaching methodology received
(2015-04)
To determine the effects of two teaching methodologies on the student’s perceptions about responsibility in the evaluation of a physical education teaching unit. A pre-experimental design was used on 785 high-school students ...
A Comparison of Nutritional Habits, Physical Function and Psychological Constructs between Urban and Rural Costa Rican Older Adults
(2019)
Purpose: To compare nutritional habits, physical function and psychological constructs between Costa Rican older adults from urban and rural zones. Methods: Male and female older adults aged ≥ 65 yr. from urban (n = 185) ...
Evaluation of pre-game hydration status, heat stress, and fluid balance during professional soccer competition in the heat
(European Journal of Sport Science 9(5). 2009, 2009-09)
This study evaluated initial hydration status (stadium arrival urine specific gravity), fluid balance (pre- and post-game nude body weight, fluid intake, urine collection), and core temperature changes (pre-game, half-time, ...
Cardiorespiratory Responses to Continuously-Graded and Ramp Treadmill Protocols
(2015)
Ramped treadmill protocols (RTP) are often used for stress testing in clinical and low-fit populations because small frequent adjustments in work rate are thought to reduce cardiorespiratory stress and elicit higher fitness ...
The association between sleep efficiency and physical performance in Taekwondo athletes
Asociación entre la eficiencia del sueño y el rendimiento físico en atletas de Taekwondo
(2020-01)
Sleep is considered as a part of the recovery process from training, and it is an integral feature in the athlete’s continuous training control and monitoring. There is still limited evidence regarding the association ...
Perfil del patrón de sueño en deportistas universitarios
Profile of the sleep patterns of university students
(2021-01)
La presente investigación se planteó el objetivo de describir y analizar los patrones de sueño de hombres y mujeres deportistas universitarios practicantes de fútbol, baloncesto, volibol, atletismo, natación y taekwondo. ...
A comparison of physical function, nutritional habits and neurocognitive constructs between urban and rural Costa Rican older adults
(2019)
Purpose: To compare nutritional habits, physical function and psychological constructs between Costa Rican older adults from urban and rural zones. Methods: Male and female older adults aged ≥ 65 yr. from urban (n = 185) ...
Cinética de la inmunoglobulina-A salival (IgAs) en adultos jóvenes con capacidad aeróbica promedio o excelente antes y después de una prueba de esfuerzo máximo
Salivary immunoglobulin A (sIgA) kinetics in young adults with an average or excellent aerobic capacity before and after a cardiopulmonary graded exercise test
(2017)
Background: Aim: To compare the concentration of secretory immunoglobulin-A (sIgA) in young adults with average or excellent aerobic capacity before and after a cardiopulmonary graded exercise test. Methods: Participants ...