Abbreviations: NT-proBNP, N-Terminal pro Brain Natriuretic
peptide; CK-Mb, Creatine kinase myocardial binding. *Significantly
different from the mean value compared to before exercise (p <
0.05). ** Highly significant difference from the mean value compared to
before exercise (p < 0.01). NSNon-significant difference from the mean value compared to before
exercise.