1. ExCE Research Group, Department of Physical Education Federal University of Rio Grande do Norte Natal Brazil
2. Graduate Program in Health Sciences Federal University of Rio Grande do Norte Natal Brazil
3. Graduate Program in Rehabilitation Sciences University Nove de Julho São Paulo Brazil
4. Graduate Program in Epidemiology Federal University of Pelotas Pelotas Brazil
5. Exercise Science Department Syracuse University Syracuse New York USA
6. Department of Medicine and School of Physiotherapy University of Otago Dunedin New Zealand
7. Department of Internal Medicine/Geriatrics University of New Mexico Albuquerque New Mexico USA