Dr Ali N Ali is Consultant in Stroke and Geriatrics and departmental research lead at Sheffield Teaching Hospital NHS Foundation Trust. He is also an Honorary Senior Clinical Lecturer at the University of Sheffield. He graduated from Manchester UK 2004 and completed his MSc in Geriartrics and Research at the University of Salford in 2014. Main research interests include health economics, cerebrovascular physiology, aerobic exercise after stroke, and rehabilitation interventions in stroke and geriatrics.