Left ventricular systolic performance during prolonged strenuous exercise in female triathletes - McGavock, J.; Haykowsky, M.; Warburton, D.; Taylor, D.; Quinney, A.; Welsh, R. (Dynamic Medicine, 2003)
Keywords: triathlon; high performance sport; elite sport; load; heart; variability; heart rate; heart rate variability; USA; biological and medical sciences; training science; endurance sports