Why our movements get slower as we age - it may not be what you think

Dr. Robbie Courter was part of a research team at the University of Colorado at Boulder that looked into movements of humans as they age. Why do those movements tend to slow? What could be behind that? 980 CFPL's Mike Stubbs sat down with Dr. Couter to find out. For more - please visit: https://www.jneurosci.org/content/44/15/e1596232024.abstract