No evidence of association between HRV and training volume in a pool of professional athletes before, during, and after the first COVID-19 lockdown - Javaloyes, A.; Marinazzo, D.; Sanabria, D.; Moya-Ramón, M.; Lillo-Bevia, J. R.; Mateo-March, M. (Science & Sports, 2024)
Keywords: endurance events; cycling; high performance sport; heart rate; heart; frequency; variability; load volume; virus; infection; training; heart rate variability; sports medicine; USA; endurance sports; biological and medical sciences