After being diagnosed with Type 1 Diabetes, Charlie O’Connell struggled to pursue the physical activities he loved while managing a complex and dangerous disease. Perseverance in the face of frustration and disappointment led Charlie to identify the key factors within his body that produced either positive or negative exercise outcomes. Through the challenges faced and solutions discovered, Charlie realized his knowledge could not only benefit him, but also millions of people struggling with diabetes who needed a safe and effective approach to exercise. He committed himself to creating GlucoseZone as a solution for people just like him, and is changing lives with his digital exercise therapeutic.