The long-lever posterior-tilt plank

von Schoenfeld, Brad Jon (Autor), ... Contreras, Bret M. (Autor)
Erschienen in Strength and conditioning journal, 35 (2013), 3, S. 98-99, Lit.

Are all hip extension exercises created equal?

von Contreras, Bret M. (Autor), ... Cronin, John B. (Autor), Schoenfeld, Brad Jon (Autor), Nates, Roy J. (Autor), Tiryaki-Sonmez, Gul (Autor)
Erschienen in Strength and conditioning journal, 35 (2013), 2, S. 17-22, Lit.