Traditional vs. undulating periodization in the context of muscular strength and hypertrophy: a meta-analysis - Caldas, L. C.; Guimarães-Ferreira, L.; Duncan, M. J.; Leopoldo, A. S.; Leopoldo, A. P. L.; Lunz, W. (International Journal of Sports Science, 2016)
Keywords: long-term performance build-up; training periodization; muscle; muscle physiology; USA; training science