Effect of different training frequencies on maximal strength performance and muscle hypertrophy in trained individuals: a within-subject design - Neves, Ricardo P; Vechin, Felipe C; Teixeira, Emerson L; Silva, Demostenys David da; Ugrinowitsch, Carlos; Roschel, Hamilton; Aihara, André Y; Tricoli, Valmor (PLOS ONE, 2022)