Editorial: Neuromechanics and Control of Physical Behavior: From Experimental and Computational Formulations to Bio-inspired Technologies - Sreenivasa, Manish; Valero-Cuevas, Francisco J.; Tresch, Matthew; Nakamura, Yoshihiko; Schouten, Alfred C.; Sartori, Massimo (Frontiers in Computational Neuroscience, 2019)