The effects of caffeine on heart rate and heart rate variability at rest and during submaximal cycling exercise - Glaister, M.; Lythgoe, D.; Kamath, S. (Research Quarterly for Exercise and Sport, 2025)
Keywords: cycling; heart; heart rate; supplementation; luxury food; heart rate variability; recovery; load; load intensity; O2-uptake; nutrition; sub-maximum; USA; biological and medical sciences; endurance sports