Quantification of weekly strength-training volume per muscle group in competitive physique athletes - Silveira, Thiago Beraldo da; Gustavo Paula Leite de Almeida; Carvas Junior, Nelson; Machado, Alexandre Fernandes; Rica, Roberta Luksevicius; Pontes Junior, Francisco Luciano; Scartoni, Fabiana Rodrigues; Bullo, Valentina; Gobbo, Stefano; Bergamin, Marco; Bocalini, Danilo Sales; Figueira Júnior, Aylton José; et al. (Frontiers in Sports and Active Living, 2025)