Media type: E-Article Title: The Elite Young Athlete: Endurance Training and Elite Young Athletes Contributor: Armstrong, Neil; Barker, Alan R. Published: S. Karger AG, 2011 Published in: The Elite Young Athlete (2011), Seite 59-83 Language: English DOI: 10.1159/000320633 ISBN: 9783805595506; 9783805595513 ISSN: 0254-5020; 1662-2812 Origination: Footnote: