1. Department of Sport Science, Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University of Beira Interior , Covilhã , Portugal
2. Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz – Cooperativa de Ensino Superior , Monte da Caparica , Portugal
3. Center for Research in Human Movement Variability, University of Nebraska at Omaha Division of Biomechanics and Research Development, Department of Biomechanics, , Omaha, Nebraska , USA
4. Department of Sport Sciences, Exercise, and Health, Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro , Vila Real , Portugal
5. Centre of Mathematics and Applications, University of Beira Interior , Covilhã , Portugal
6. Division of Biomechanics and Research Development, Department of Biomechanics, Center for Research in Human Movement Variability, University of Nebraska at Omaha , Omaha, Nebraska , USA
7. Department of Physical Education and Sport Science, Biomechanics Laboratory, Aristotle University of Thessaloniki , Thessaloniki , Greece