Muscle fiber hypertrophy in response to 6 weeks of high-volume resistance training in trained young men is largely attributed to sarcoplasmic hypertrophy
Cody T. Haun, Christopher G. Vann, Shelby C. Osburn, Petey W. Mumford, Paul A. Roberson, Matthew A. Romero, Carlton D. Fox, Christopher A. Johnson, Hailey A. Parry, Andreas N. Kavazis, Jordan Robert Moon, Veera L. D. Badisa, Benjamin M. Mwashote, Victor M. Ibeanusi, Kaelin C. Young, Michael D. Roberts
This study examines how high-volume resistance training affects muscle fiber hypertrophy and metabolic adaptations in trained men, finding increased sarcoplasmic protein and decreased actin/myosin concentrations.
PLoS ONE · Jun 5, 2019Peer-reviewedMolecular Biology