1. Physiotherapy Professor and Researcher, Federal University of Rio Grande do Norte, Natal, Brazil
2. Research student, Postgraduate Programme in Neuroengineering, Faculty of Educational Excellence of Rio Grande do Norte, Natal, Brazil
3. Physiotherapist, Postgraduate Programme in Neuroengineering, Faculty of Educational Excellence of Rio Grande do Norte, Natal, Brazil
4. Physiotherapist Student, Postgraduate Programme in Neuroengineering, Faculty of Educational Excellence of Rio Grande do Norte, Natal, Brazil