How training loads in the preparation and competitive period affect the biochemical indicators of training stress in youth soccer players?

Background Physical fitness optimization and injury risk-reducing require extensive monitoring of training loads and athletes’ fatigue status. This study aimed to investigate the effect of a 6-month training program on the training-related stress indicators (creatine kinase – CK; cortisol – COR; ser...

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Bibliographic Details
Main Authors: Marcin Andrzejewski, Marek Konefał, Tomasz Podgórski, Beata Pluta, Paweł Chmura, Jan Chmura, Jakub Marynowicz, Kamil Melka, Marius Brazaitis, Jakub Kryściak
Format: Article
Language:English
Published: PeerJ Inc. 2022-05-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/13367.pdf