Continuous glucose monitoring (CGM) devices are being tested by elite athletes to determine whether better management of carbs and blood sugar can boost athletic performance. Dr. Michael Riddell is a professor at York University. As an athlete who lives with Type 1 Diabetes, Dr. Riddell has studied glucose for years and is on the scientific advisory board for Supersapiens, a glucose-tracking app. Here, Dr. Riddell explores the future of glucose monitoring and athletics with Medcan Fitness Manager Anna Topali.