European Journal of Applied PhysiologyDecember 2017, Volume 117, Issue 12, pp 2601–2604 | Cite asAcknowledgement to refereesAcknowledgement to RefereesFirst Online: 11 November 2017 63 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer-Verlag GmbH Germany 2017