Connecting the legs with a spring improves human running economy

Cole S. Simpson, Cara G. Welker, Scott D. Uhlrich, Sean M. Sketch, Rachel W. Jackson, Scott L. Delp, Steve H. Collins, Jessica C. Selinger, and Elliot W. Hawkes

Journal of Experimental Biology 2019. 222:None-None; doi: 10.1242/jeb.202895