Take control of your core and upper body workouts with HartCore! Seamlessly track your Sit-Ups, Push-Ups, and Planks on both your Apple Watch and iPhone. HartCore is designed for simplicity and accuracy, helping you focus on your fitness goals. Key Features: Multi-Exercise Tracking: Log Sit-Ups (reps), Push-Ups (reps), and Planks (duration) with ease. Apple Watch & iPhone Sync: Start on one device, review on another. Your workouts are kept in sync. Live Workout Monitoring: See your elapsed time and estimated calories burned in real-time. Edit Before You Save: Made a mistake or want to adjust your numbers? Review and edit your reps or duration on our confirmation screen before committing your workout. Detailed History: Keep a comprehensive log of all your workouts. See your progress over time with a weekly activity chart. HealthKit Integration: HartCore fully integrates with Apple HealthKit, contributing to your Activity Rings (Move and Exercise) and saving your workouts securely. Share Your Progress: Easily share workout summaries with friends. Whether you're just starting out or looking to maintain your fitness routine, HartCore provides the essential tools to track your core exercises effectively.