Chronic Effects of Different Intensities of Power Training on Neuromuscular Parameters in Older People: A Systematic Review with Meta-analysis oleh Marcelo Bandeira-Guimarães, Eduarda Blanco-Rambo, Alexandra Ferreira Vieira, Mikel L. Sáez de Asteasu, Ronei S. Pinto, Mikel Izquierdo, Eduardo Lusa Cadore