Funding for this research was provided by:
Deutsche Sporthochschule Köln (DSHS)
Article History
Received: 8 May 2020
Accepted: 7 September 2020
First Online: 6 October 2020
Compliance with ethical guidelines
:
: J. Ohlert, T. Rau, B. Rulofs and M. Allroggen declare that they have no competing interests.
: All studies performed were in accordance with the ethical standards indicated in each case.