TY - RPRT TI - Preferred walking speed on rough terrain; is it all about energetics? AU - Gast, K. AU - Riemer, R. AU - Kram, R. PY - 2018 DO - 10.1101/332106 UR - https://www.biorxiv.org/content/10.1101/332106v1 ID - 10.1101/332106 ER -