1. Texas Tech University Human-Centric Design Research Lab, Department of Mechanical Engineering, , Lubbock, TX 79409
2. Universitat Politècnica de Catalunya Biomechanical Engineering Lab, Department of Mechanical Engineering and Research Centre for Biomedical Engineering, , Barcelona, Catalonia 08034 , Spain ; Health Technologies and Innovation, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Catalonia, Spain