Wearable devices enhance health tracking capabilities by continuously monitoring a user's vital signs, activity levels, and even sleep patterns. These devices typically include features like heart rate monitors, pedometers, and GPS tracking, providing real-time data that users can access through accompanying applications. Such data can help individuals understand their health better and encourage behavior changes, such as increased physical activity. With the integration of AI, wearables can also personalize feedback and recommendations based on individual health trends, further supporting proactive health management.