David Wortley discusses his journey using wearable technologies and gamification to improve health and well-being. He shares lessons learned from tracking over 10,000 miles of steps using wearables like Jawbone and Activ8rlives. Key findings include improvements in physical and mental health from increased activity, better diet, hydration and sleep. Wearables provide measurable results and insights to motivate lifestyle changes. Global challenges around sedentary lifestyles and aging populations can be addressed through leveraging consumer technologies for health monitoring, prevention and gamification.