Walking is Bound Hand and Foot (IMAGE) University of Basel Caption Walking is a whole-body movement. Arm and leg movements are coupled by long nerve networks in the spinal cord. Credit University of Basel, Biozentrum Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.