Acute effects of caffeine supplementation on taekwondo performance: the influence of competition level and sex

Abstract The purpose of this study was to assess the effects of acute caffeine supplementation on physical performance and perceived exertion during taekwondo-specific tasks in male and female athletes with varying expertise. In a double-blinded, randomized, placebo-controlled crossover study design...

Full description

Bibliographic Details
Main Authors: Ibrahim Ouergui, Slaheddine Delleli, Craig Alan Bridge, Hamdi Messaoudi, Hamdi Chtourou, Christopher Garrett Ballmann, Luca Paolo Ardigò, Emerson Franchini
Format: Article
Language:English
Published: Nature Portfolio 2023-08-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-40365-5