Heart rate variabilty following 5 weeks of detraining in competitive swimmers - Wood, R. H.; Leleux, S.; Welsch, M. A.; Nelson, A. G.; Kluess, H. A.; Lee, A. M. (Medicina Sportiva, 2001)
Keywords: swimming; detraining; heart rate; variability; ECG; heart rate variability; Poland; endurance sports; biological and medical sciences