Buscar
Mostrando ítems 11-20 de 42
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, ...
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) ...
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) ...
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 ...
Predicting exertion from metabolic, physiological, and cognitive variables in older adults
(2020)
Objetivo. Determinar la asociación entre el esfuerzo percibido (VEP) y variables psiológicas y determinar los factores predictivos de VEP durante el esfuerzo submáximo y máximo en adultos mayores. Método. Adultos mayores ...
The Effects of Acute and Chronic Exercise on Paraoxonase-1 (PON1): A Systematic Review with Meta-Analysis
(2020-09-17)
Purpose: To determine the acute and chronic effects of exercise on Paraoxonase-1 (PON1) concentration and activity. Methods: A literature search was performed using 16 electronic databases. Effect sizes (ES) were computed ...
Periodization Model for Costa Rican Taekwondo Athletes
(2015-06)
The purpose of this article is to describe the conditioning of elite taekwondo competitors based on the block-periodized training model. this model of periodization has been used by the Costa Rican National Taekwondo Team ...
Paraoxonase responses to exercise and niacin therapy in men with metabolic syndrome
(2015)
Our purpose was to characterize changes in paraoxonase 1 (PON1) activity and concentration after single
aerobic exercise sessions conducted before and after 6 weeks of niacin therapy in men with metabolic
syndrome (MetS). ...
C-20 Cardiorespiratory Fitness Predicts Processing Speed Performance in Urban Latin Americans
(2019-07-29)
Objective
There is evidence that cardiorespiratory fitness (CRF) protects against age-related declines in processing speed (PS), but studies investigating older adults living in low and middle-income countries are lacking. ...
Development of a VO2Peak prediction equation in elderly
(2017)
Introduction. Aging decreases aerobic capacity as determined by direct maximal tests (Hassel et al. 2015). There are indirect methods to assess aerobic capacity such as the 6-min walking test (6MWT). Some equations to ...