Fig. 2From: Neuromuscular activation pattern of lower extremity muscles during pedaling in cyclists with single amputation of leg and with two legs: a case studyAveraged rectified values of surface electromyography during a crank cycle for the vastus lateralis muscle (Left panels) and the bicep femoris muscle (Right panels) at various workloads. CS1 and CS2, cyclists with single amputation of leg; CT, cyclist with two legsBack to article page