Strong Institute
Creator of Rhythmic Entrainment Intervention™
REI Custom Program
REI Custom Program Track Feedback
Please complete this form in the following instances:
1. After 7-14 days of listening. Your feedback will help us make your next track.
2. If, after listening for at least 4 days, you see negative effects. Your feedback will help us advise you on how to proceed.
Call us at 800-659-6644 or email us at [email protected] with any questions.