Exhaustive endurance training for 6-9 weeks did not induce changes in intrinsic heart rate and cardic autonomic modulation in female athlete - Uusitalo, A. L.; Uusitalo, A. J.; Rusko, H. K. (International Journal of Sports Medicine, 1998)
Keywords: sport physiology; heart; function; athlete's heart; heart rate; O2-uptake; maximum; endurance; load; overtraining; female; Germany; biological and medical sciences; endurance sports