The Workout Tracker is an iOS application developed using UIKit, designed to help users plan, track, and analyze their fitness activities. The app leverages the following technologies: 1. UIKit: For building and managing the user interface. 2. Core Motion: To track motion data, such as step counts and movement. 3. HealthKit: To access and record health-related metrics, including heart rate and workout data. 4. Core Data: For local data persistence, such as storing workout history and statistics. 5. Notification Center: For reminders or notifications about scheduled workouts or completed sessions.