Wearable technology fundamentally changes personal health tracking by enabling continuous monitoring of various health metrics, such as heart rate, activity levels, and sleep quality. Devices like smartwatches and fitness trackers collect real-time data, empowering users to take proactive control of their health. Users can set fitness goals, track progress, and receive personalized feedback through mobile applications. This increased awareness fosters healthier lifestyle choices and encourages accountability, ultimately leading to improved health outcomes. The integration of wearable technology also facilitates data sharing with healthcare providers, enhancing personalized care and remote monitoring capabilities.