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Habilidades vs. Competencia Deportiva en Edades Tempranas
(Memoria del XVII Simposio en Ciencias del Ejercicio y la Salud, 2010-10)
Con motivo del Congreso Nacional del Deporte (ICODER, 2009), se me solicitó presentar mi punto de vista sobre la conveniencia o no de que los niños jóvenes participaran en deporte competitivo, propiamente en los Juegos ...
Age-related differences when walking downhill on different sloped terrains
(2015-01)
Despite the common situation of walking on different sloped terrains, previous work on gait has focused
on level terrain. This study aims to assess whether any age-related differences exist in spatiotemporal
and stability ...
Refinando el tempo de la música para un efecto ergogénico durante el ejercicio de ciclismo estacionario
(2017)
El efecto de la música durante el ejercicio ha sido estudiado desde muchas perspectivas, pero los resultados no han sido del todo claros, probablemente por la falta apropiada de control en la investigación. El propósito ...
Refining music tempo for an ergogenic effect on stationary cycling exercise
Refinando o tempo da música para um efeito efeito ergogênico no exercício do ciclismo ergomêtrico
(2017)
The effect of music on exercise performance has been studied from many perspectives, but the results have not been as clear as expected, probably
due to a lack of appropriate controls. The purpose of this study was to ...
Post-exercise rehydration: no change in diuresis from water ingested at different temperatures
(2010)
Aim: to assess the effect of water temperature on post-rehydration urine output and fluid retention
Methods: on three different days, one week apart, 11 physically active men (24±4 years old, 1.73±0.05 m and 70.2±9.0
kg) ...
Rehydration after exercise in the heat: a comparison of four commonly used drinks
(2007-06)
To determine the effectiveness of 3 commonly used beverages in restoring fluid and electrolyte balance, 8 volunteers dehydrated by 1.94% ± 0.17% of body mass by intermittent exercise in the heat, then ingested a ...
Duathlon performance unaltered by short-term changes in dietary fat and carbohydrates
(2009-02)
Purpose:
This study investigated the effects of short-term dietary changes on metabolism and duathlon performance.
Methods:
Eleven men underwent a high-fat (HF; >65% fat from energy) or a high-carbohydrate (CHO; HC) ...
Effect of Ingested Fluid Composition on Exercise-related Transient Abdominal Pain
(2004-04)
The present study investigated the effect of ingested fluid composition on the experience of exercise-related transient abdominal pain (ETAP). Forty subjects, susceptible to ETAP, completed 4 treadmill exercise trials: a ...
Información de referencia para la promoción de la actividad física
(2017-11)
Se presenta un breve informe sobre algunas intervenciones para la promoción de la actividad física en Costa Rica, así como un ejemplo de una intervención en los EE.UU., resaltando los aspectos positivos y las limitaciones ...
Determinación de la potencia máxima generada en el salto vertical
(2017)
Se evalúa por qué la prueba de potencia de Bosco, la cual utiliza saltos verticales repetidos máximos durante un minuto, no es sensible a la verdadera potencia de los deportistas, como tampoco lo es la prueba PotevAA de ...