Effects of a caffeine-containing energy drink on simulated soccer performance.

BACKGROUND: To investigate the effects of a caffeine-containing energy drink on soccer performance during a simulated game. A second purpose was to assess the post-exercise urine caffeine concentration derived from the energy drink intake. METHODOLOGY/PRINCIPAL FINDINGS: Nineteen semiprofessional so...

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Bibliographic Details
Main Authors: Juan Del Coso, Víctor E Muñoz-Fernández, Gloria Muñoz, Valentín E Fernández-Elías, Juan F Ortega, Nassim Hamouti, José C Barbero, Jesús Muñoz-Guerra
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3279366?pdf=render