Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, 6627 Avenida Antônio Carlos, Belo Horizonte, Minas Gerais, 31270-901, Brazil. Department of Physical Education, Institute of Life Sciences, Universidade Federal de Juiz de Fora, Governador Valadares, Minas Gerais, Brazil. Graduate Program in Sport Sciences, School of Physical Education, Physiotherapy and Occupational Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. Department of Physical Education, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil. Department of Health, Exercise Science and Sport, University of New Mexico, Albuquerque, New Mexico, USA. Department of Human Physiology and Sports Medicine, Faculty of Physical Education and Physical Therapy, Vrije Universiteit Brussel, Brussels, Belgium. Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, 6627 Avenida Antônio Carlos, Belo Horizonte, Minas Gerais, 31270-901, Brazil. coimbrac@icb.ufmg.br. Graduate Program in Sport Sciences, School of Physical Education, Physiotherapy and Occupational Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. coimbrac@icb.ufmg.br.