An unconventional crouch start

von Simon, John (Autor) ...
Erschienen in Modern athlete and coach, 37 (1999), 1, S. 32-34, Lit.

Biomechanics and its application to coaching practice

von Coleman, Simon (Autor), ... Cross, Neville (Hrsg.), Lyle, John (Hrsg.)
Erschienen in The coaching process: Principles and practice for sport, Oxford: Butterworth-Heinemann (Verlag), 1999, 1999. S. 130-151, Lit., Lit.