Resources
App Mechanics
In-depth guides on the RE app features, sensory controls, privacy, and engineering principles.
Breathwork & Mindfulness
Explore breathing practices, mindfulness integration, and shared group coherence.
Science & Spirituality
Biological research, nervous system science, and ancient traditions.
Neurodiversity
Nervous system regulation tailored for those with gifts and sensory sensitivities.
Recovery & Exercise
How physical recovery, HRV training, and RE app enhance performance and sleep.

Breathe. Align. Flow.
Scientific Research
The evidence base supporting RE methodology, including clinical studies on HRV, coherent breathing, and vagal tone.
[1] Effects of Diaphragmatic Breathing on Attention, Affect and Stress
Zaccaro, A., et al. (2015), Consciousness and Cognition
[2] The Effectiveness of Diaphragmatic Breathing Relaxation Training for Reducing Anxiety
Chen, Y. F., et al. (2017), Perspectives in Psychiatric Care
[3] What are the benefits of mindfulness? A practice review
Davis, D. M., & Hayes, J. A. (2011), Psychotherapy
[4] Noise improves cognitive performance in schoolchildren with difficulties
Söderlund, G., et al. (2007), Journal of Child Psychology and Psychiatry
[5] The Polyvagal Perspective
Porges, S. W. (2007), Biological Psychology
[6] Heart Rate Variability Biofeedback: A New Tool for Psychiatric Practice
Lehrer, P. M., et al. (2000), Applied Psychophysiology and Biofeedback
[7] Biofeedback, Resonance Frequency Breathing, and Heart Rate Variability
Lehrer, P. M., & Gevirtz, R. (2014), Biofeedback
[8] Brainwave entrainment for better sleep and post-sleep state of psychophysiological arousal
Abeln, V., et al. (2014), Sleep Medicine
[9] The Coherent Heart: Heart-Brain Interactions, Psychophysiological Coherence, and the Emergence of System-Wide Order
McCraty, R., & Childre, D. (2004), Integral Review
[10] The Effect of Short Duration Heart Rate Variability (HRV) Biofeedback on Cognitive Performance During Laboratory Induced Stress
Prinsloo, G. E., et al. (2014), Applied Psychophysiology and Biofeedback
[11] Heart Rate Variability Biofeedback with Asthma: A Randomized Controlled Trial
Lehrer, P. M., et al. (2007), Chest
[12] Characteristics of Resonance in Heart Rate Variability Stimulated by Biofeedback
Vaschillo, E. G., et al. (2006), Applied Psychophysiology and Biofeedback
[13] Heart Rate Variability Biofeedback Increases Baroreflex Sensitivity and Clinical Status in Asthma
Lehrer, P. M., et al. (2003), Chest
[14] Meditation experience is associated with differences in default mode network activity and connectivity
Brewer, J. A., et al. (2011), PNAS
Find your Flow?
Test the pre-release app
Join our closed alpha. Choose your platform below, enter your email, and we will send you the private install links. As a thank-you, you will receive free lifetime access to the app (limited to the first 34 testers).
Android & Smartwatches
Alpha channel for Google Android users and Android-compatible smartwatches.
iPhone & Apple Watch
TestFlight alpha channel for iPhones and Apple Watches.
Progressive Web App (PWA)
Please note: The PWA version runs directly in your browser. It does not have all the advanced features of the native apps (such as standalone smartwatch haptic guidance or background biometrics).
Open Web App (PWA)


















