1. CIDAF, Faculty of Sport Sciences and Physical Education, University of Coimbra, Coimbra, Portugal
2. Department of Health Science and Technology, ExerciseTech, Aalborg University, Aalborg, Denmark
3. Atlantic Technological University, Letterkenny, Donegal, Ireland
4. Polytechnique of Coimbra, ISEC, Coimbra, Portugal
5. Department of Mechanical Engineering, CEMMPRE, ARISE, University of Coimbra, Coimbra, Portugal