The term “smart wearable” refers to electronic devices worn on the body that incorporate technologies to monitor health, activity, or connectivity. Examples include smartwatches, fitness trackers, and smart glasses, which collect data from users and provide insights to enhance lifestyle choices. These wearables often integrate with mobile devices through apps, allowing users to track their progress and receive real-time feedback. Smart wearables have transformed personal health management and fitness, promoting overall well-being through continuous monitoring and data analysis.