Dr. Marzolini is an Exercise Physiologist and Registered Kinesiologist. Her professional objective is to advocate for increasing the opportunity for people to access structured physical activity and risk factor modification programs following stroke. She designed and developed Toronto Rehab/UHN’s Exercise and Risk Factor Modification Program for People following Stroke (TRI-REPS). Her research interests are to examine the dose-response relationship between exercise and health related outcomes in people with stroke and cardiac disease. Using novel exercise training methods her aim is to determine an exercise treatment aimed at promoting long-term health, repairing the brain and restoring lost mobility after stroke. Dr. Marzolini was among 24 people globally who were selected as Emerging Leaders in Stroke Prevention, Rehabilitation, and Treatment by the World Heart Federation (2018).