The breatheX Pro App is a powerful, easy-to-use, and highly flexible breath eXercise tool. It allows an individual to chose from dozens of pre-made breathing patterns/routines or edit/ create their own custom multi-step routines. Users can set practice preferences including sounds and or haptics. The App also provides a variety of tools to measure and track results over time and allows users to integrate with Apple Health App to track practice sessions as Mindfulness minutes. BreatheX Pro also includes a Watch Companion App that automatically syncs with the iPhone so the user can access and practice using all the latest routines and then send practice logs (including heart rate data) back to the iPhone for review and tracking.