Calm your nervous system with vagus nerve breathing. 11 guided protocols

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Jul 15, 2026
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Heart Coherence: Vagus Reset APP

Rewire your stress response in minutes — no wearable, no hardware, no experience needed.

Your vagus nerve is the body's master calm switch. When activated through slow, rhythmic breathing, it shifts your nervous system from fight-or-flight into rest-and-digest. Heart coherence is the state where your heart, breath, and brainwaves synchronize — and 500+ peer-reviewed studies show it reduces stress, improves focus, and supports emotional regulation.

HOW IT WORKS

CoherenceRing guides your breath with a smooth visual animation. Breathe in as the ring expands. Breathe out as it contracts. No timers, no counting — just follow the light.

At 6 breaths per minute — the resonant frequency — your heart rate variability peaks and your nervous system achieves its most coherent state. This is not relaxation. This is nervous system training.

THE SCIENCE

Heart coherence research identifies 6 BPM as the resonant breathing frequency for most adults. At this rate, your heart rhythm, respiratory system, and brainwaves synchronize into a coherent pattern associated with:

- Reduced cortisol and stress hormones
- Improved emotional regulation and decision-making
- Enhanced focus and mental clarity
- Better sleep quality and recovery
- Stronger immune function over time

YOUR 11 PROTOCOLS

Morning Activation
Start your day with vagus nerve toning. 5 minutes of gentle stimulation primes your nervous system for focus and resilience before the world demands your attention.

Evening Coherence
Wind down with 6 BPM resonant breathing — turning off the day's accumulated stress and preparing your body for deep, restorative sleep.

Extended sessions, breathing holds, and more protocols unlock as you build your daily practice.

YOUR DAILY ROUTINE

Morning: 5-minute vagus activation before breakfast
Evening: 10-minute coherence session before sleep

Track your coherence score each day and watch your nervous system capacity grow over time.

NO HARDWARE REQUIRED

Forget expensive HRV monitors. Heart Coherence uses your breath — the most powerful, always-available tool for nervous system regulation. Your coherence score is based on session completion and consistency, giving you meaningful progress without any device.

WHO THIS IS FOR

- People in high-stress jobs who need a reliable reset
- Those dealing with anxiety, tension, or emotional reactivity
- Athletes and performers seeking a mental edge
- Anyone who tried meditation but found it too passive
- Beginners looking for a guided, science-backed starting point

WHAT USERS SAY

"This is the first app where I actually feel different after 5 minutes."

"The morning protocol changed how I start my day. Calmer in meetings, more present in the evenings."

"Finally an app that explains the science without being overwhelming."

PREMIUM MEMBERSHIP

Unlock all 11 breathing protocols with a 7-day free trial. No charge until your trial ends. Cancel anytime.

- Monthly: $6.99 per month
- Yearly: $49.99 per year (save 40%)

Manage or cancel anytime in your Google Play account settings.

Privacy Policy: https://enginaytekin.com/privacy
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