Caffeine slows heart rate autonomic recovery following strength exercise in healthy subjects Cicero Jonas R. Benjamim, Larissa Raylane L. Monteiro, Yasmim M. de Moraes Pontes, Amanda A. Marcelino da Silva, Thays K. Marinho de Souza, Vitor E. Valenti, David M. Garner, Taisy C. Ferro Cavalcante

Cardiovascular benefits of resistance exercise: It's time to prescribe Hélder Dores, Mafalda Antunes, Daniel Caldeira, Hugo V. Pereira

Heart rate variability in myocardial infarction patients: Effects of exercise training Nórton Luís Oliveira, Fernando Ribeiro, Alberto Jorge Alves, Madalena Teixeira, Fátima Miranda, José Oliveira