REZET - Nervous System Toolkit

No spiritual fluff. Just clinical mechanics. Select your current somatic state, and follow the visual and haptic pacing.

NEW: MEASURE VITALS

Use the rear camera and flash for a dedicated 1-minute fingertip reading. A live camera preview helps you place your finger correctly, the measurement starts automatically once pulse lock is stable, and REZET processes the full capture window to estimate:

• HRV
• Heart rate
• Breathing rate

Breathing rate is inferred from cyclical heart rate changes during the measurement. Vitals are provided for wellness trends and self-awareness only, not diagnosis or medical monitoring.

NEW: CUSTOM BREATHING PROTOCOLS

Create and save your own breathing protocols with custom inhale, exhale, and optional hold timings. You can choose whether a session ends by total time or by completed rounds, then restart saved custom protocols in one tap from Home.

THE PROTOCOLS

We map your acute symptoms to precise respiratory ratios designed to counteract them via heart rate variability (HRV) and vagal tone manipulation.

• Tachycardia (Heart Racing): 4-7-8 pacing directly stimulates the vagus nerve, utilizing breath retention to trigger a rapid parasympathetic response and lower heart rate.
• Chest Tension: 4-4-4-4 (Box Breathing) anchors the autonomic nervous system through equal respiratory distribution, preventing hyperventilation and releasing physical constraint.
• Racing Thoughts: Micro-varied interval pacing demands active cognitive tracking, disrupting Default Mode Network (DMN) loops.
• Sensory Overwhelm: Extended exhalations mechanically decrease heart rate via respiratory sinus arrhythmia (RSA), signaling biological safety to the brainstem.
• Dorsal Shutdown (Numbness): 6.0/6.0 coherent pacing gently up-regulates the system without triggering an adrenaline spike.
• Restlessness: 5.5s Resonant Frequency synchronization maximizes HRV, bringing the cardiovascular and respiratory systems into perfect alignment to clear cognitive fog.

SYSTEM FEATURES

• Zero Friction: No long intro videos, no mandatory sign-ups. Immediate access to physiological regulation in two taps.
• Measure Vitals: A guided 1-minute camera reading for HRV, heart rate, and breathing rate estimates using the rear camera and flash.
• Custom Protocols: Create, save, and restart your own breathing sessions with custom timings and time-based or round-based targets.
• Clinical Insights: Detailed neurological and biological mechanics explaining why each protocol is effective.
• Haptic & Visual Pacing: A high-contrast adaptive interface combined with precise haptic feedback - allowing for screen-free, eyes-closed regulation.
• Adaptive Intensity Checkpoints: If a respiratory ratio exceeds your current CO2 tolerance, the algorithm safely down-scales the timing mid-session.
• Dose-Dependent Sessions: Choose 1, 3, or 5-minute intervals based on your immediate physiological requirement.

Stop trying to think your way out of a biological response. Use your physiology to change your psychology. Download REZET to gain mechanical control of your nervous system.

Disclaimer: REZET provides physiological wellness support and is not intended to be a substitute for professional medical advice, diagnosis, or treatment.