To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 3. Vertical body lifting. (A) Side view of S. polymorpha locomoting on flat terrain. (B) Side view of S. polymorpha locomoting on less rugose (Rg = 0:17) terrain. All videos playback at real-time and 0.1x speed. Active and passive mechanics for rugose terrain traversal in centipedes Kelimar Diaz, Eva Erickson, Baxi Chong, Daniel Soto, and Daniel I. Goldman Journal of Experimental Biology 2023. 226:None-None; doi: 10.1242/jeb.244688 Download Original Video