The dose-dependent effect of caffeine supplementation on performance, reaction time and postural stability in CrossFit – a randomized placebo-controlled crossover trial

ABSTRACTBackground Caffeine (CAF) ingestion improves performance in a broad range of exercise tasks. Nevertheless, the CAF-induced, dose-dependent effect on discipline-specific performance and cognitive functions in CrossFit/High-Intensity Functional Training (HIFT) has not been sufficiently investi...

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Bibliographic Details
Main Authors: Natalia Główka, Jakub Malik, Tomasz Podgórski, Rafał Stemplewski, Janusz Maciaszek, Julia Ciążyńska, Emilia E. Zawieja, Agata Chmurzynska, Paulina M. Nowaczyk, Krzysztof Durkalec-Michalski
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Journal of the International Society of Sports Nutrition
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/15502783.2023.2301384