Evaluation of the Heart Function of Swimmers Subjected to Exhaustive Repetitive Endurance Efforts During a 500-km Relay

Robert Gajda, Ewa Kowalik, Sławomir Rybka, Ewa Rębowska, Witold Śmigielski, Michał Nowak, Magdalena Kwaśniewska, Piotr Hoffman, Wojciech Drygas

Journal

Frontiers in Physiology

DOI

10.3389/fphys.2019.00296

Publication type

Original Research

Population

well-trained amateur swimmers