1. Neurovascular Research Laboratory, School of Kinesiology, University of Western Ontario, London, Ontario, Canada;
2. Lawson Health Research Institute, University of Western Ontario, London, Ontario, Canada;
3. Cardiac Rehabilitation Program, Division of Cardiology, University of Western Ontario, London, Ontario, Canada;
4. Brain Innovation, Maastricht, Netherlands; and
5. Department of Physiology and Pharmacology, The University of Western Ontario, London, Ontario, Canada