Cardio and HIIT (High-intensity interval training) workouts for indoor cycling. Burn more calories, lose more fat and build more muscles in less time with app. What app can do: - voice, sound, vibration prompts - share workout data with Apple Health - calculate heart rates zones - calculate burned calories - ability to create and customize workouts Heart rate sensors and apple watch support will be implemented in future releases. Questions, issues, and requests are welcomed.