re-zen is an iOS app with breathwork sessions that utilize meditation and bilateral stimulation. The Day Session is built to raise HRV for focus and mood. The Night Session lowers your heart rate to fall asleep faster and sleep deeper. With an Apple Watch you can see the direct effects of the sessions including the moment you fell asleep during (or after) the session, deep sleep minutes and bpm drop. For Day sessions, it will show your BPM drop and and when you were calmest.
