Is periodization dead or just very sick?

von Cissik, John M. (Autor) ...
Erschienen in Track coach, 2005, 170, S. 5422-5426, Lit.

Challenges applying the research on periodization

von Cissik, John M. (Autor), ... Hedrick, Allen (Autor), Barnes, Michael (Autor)
Erschienen in Strength and conditioning journal, 30 (2008), 1, S. 45-51, Lit.