Effect of Pre-Exercise Caffeine Intake on Endurance Performance and Core Temperature Regulation During Exercise in the Heat: A Systematic Review with Meta-Analysis.
Catherine NaulleauDavid JekerTimothée PancratePascale ClaveauThomas A DeshayesLouise M BurkeEric D B GouletPublished in: Sports medicine (Auckland, N.Z.) (2022)
Caffeine ingestion of 6 mg/kg body mass ~ 1 h before exercise in the heat may provide a worthwhile improvement in EP, is unlikely to be deleterious to EP, and trivially increases the rate of change in C<sub>T</sub>.