Key Devices: Smartwatches/Fitness Trackers: Track activity, heart rate, and steps. CGMs & ECG Monitors: Monitor glucose and heart health. Smart Rings & Clothing: Analyze stress, sleep, and movement. Health Impact: Real-Time Monitoring: Detect early health issues. Example: Apple Watch alerts for heart irregularities. Encouraging Activity: Optimize workouts. Example: Garmin tracks recovery. Improving Sleep: Monitor and improve rest. Example: Oura Ring detects disturbances. Chronic Disease Management: Continuous tracking. Example: Dexcom G6 for glucose monitoring