1. Exercise Research Laboratory, School of Physical Education, Physical Therapy and Dance, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
2. Faculty of Medicine, Pulmonology Department of the Hospital of Clinics of Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
3. Department of Physical Education, Sports Center, Federal University of Santa Catarina, Florianópolis, Brazil
4. Department of Physical Therapy, School of Physical Therapy, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
5. The College of Healthcare Sciences, James Cook University, Queensland, Australia
6. Department of Medicine and Aging Sciences, “G. d’Annunzio”, University of Chieti-Pescara, Pescara, Italy