soccer – Cátedra Internacional de Estudios Avanzados en Hidratación

Evaluation of erythrocyte deformability in subjects with sickle cell trait during a soccer game: effect of hydration ad libitum.

This study compared erythrocyte changes between a group of subjects with sickle cell trait (SCT) and controls (subjects without hemoglobinopathy) during a soccer game in two conditions: with and without hydration. Erythrocyte deformability of subjects was assessed by the coefficient of erythrocyte rigidity (Tk) which was calculated before and after football match. Our results showed [...]

By CIEAH - ICASH|2017-05-21T03:14:23+00:00junio 20th, 2013|Documentos científicos, Exercise and sport, Hydration and health|Comentarios desactivados

Effects of carbohydrate-hydration strategies on glucose metabolism, sprint performance and hydration during a soccer match simulation in recreational players.

OBJECTIVES: This study compared the effects of three carbohydrate-hydration strategies on blood glucose concentration, exercise performance and hydration status throughout simulated soccer match-play. DESIGN: A randomized, double-blind and cross-over study design was employed. METHODS: After familiarization, 14 recreational soccer players completed the soccer match simulation on three separate occasions. Participants consumed equal volumes of 9.6% [...]

By CIEAH - ICASH|2017-05-21T03:15:30+00:00junio 20th, 2013|Assessment methodologies, Documentos científicos, Exercise and sport, Physical performance|Comentarios desactivados

Ad libitum fluid intake does not prevent dehydration in suboptimally hydrated young soccer players during a training session of a summer camp.

There is a lack of studies concerning hydration status of young athletes exercising in the heat. Purpose: To assess preexercise hydration status in young soccer players during a summer sports camp and to evaluate body-water balance after soccer training sessions. Methods: Initial hydration status was assessed in 107 young male soccer players (age 11-16 yr) [...]

By CIEAH - ICASH|2017-05-21T03:15:32+00:00junio 20th, 2013|Documentos científicos, Exercise and sport, Hydration status: effects on physiology and metabolism, Physical performance|Comentarios desactivados

Isokinetic and isometric muscle function of the knee extensors and flexors during simulated soccer activity: Effect of exercise and dehydration

This study investigated the influence of dehydration during soccer-type intermittent exercise on isokinetic and isometric muscle function. Eight soccer players performed two 90-min high-intensity intermittent shuttle-running trials without (NF) or with (FL) fluid ingestion (5 ml · kg(-1) before and 2 ml · kg(-1) every 15 min). Isokinetic and isometric strength and muscular power of knee flexors and knee extensors were measured [...]

By CIEAH - ICASH|2017-05-21T03:15:34+00:00mayo 17th, 2013|Documentos científicos, Exercise and sport, Physical performance|Comentarios desactivados