European journal of applied physiology
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Eur. J. Appl. Physiol. · Sep 2020
5 km front crawl in pool and open water swimming: breath-by-breath energy expenditure and kinematic analysis.
Breath-by-breath energy expenditure during open water swimming has not yet been explored in an ecological environment. This study aimed to investigate and compare energetics and kinematics of 5 km swimming, in both swimming pool and open water conditions. ⋯ Small fluctuations were observed for energetic variables in both conditions, but changes in C were lower in swimming pool than in open water. Coaches should adjust the training plan accordingly to the specificity of open water swimming.