The effect of consuming caffeine before late afternoon/evening training or competition on sleep: a systematic review with meta-analysis - Kocak, A.; Georgousopoulou, E.; Knight-Agarwal, C. R.; Matthews, R.; Minehan, M. (Sports, 2025)
Keywords: training effect; training; sports medicine; ergogenic aid; sleep; disorder; quality; fatigue; recovery; competition; time; Switzerland; biological and medical sciences; training science