Breathe Smart
Build Immunity
Win Big
Join thousands in India's first structured immunity challenge and an opportunity to win big cash prize. Track your respiratory health with just 7 seconds of humming through our research backed voice-note-based signal processing technology.
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94.83% of Accuracy in Heart Rate estimation through our technology when demonstrated before experts/mentor in IIT Delhi
From unseen risks to clear insights —
redefine your heart and lung wellness in 7 days
Experience scientifically-backed benefits through smart breathing challenge and proprietary immune system optimization kit.
Enhanced Airway Health
Monitor the changes in your airway health, improvise it with detailed insights and potentially benefitting individuals with respirator conditions.
Optimized Immunity
Optimize your immune system with proprietary immune system optimization kit that utilizes Nitric Oxide level augmentation technology.
Stress and Anxiety Reduction
Studies have shown that humming cn decrease cortisol levels, heart rate, and blood pressure, indicating relaxation and reduced stress.
What Our Community Says
Real experiences from our participants
Haal Chaal Pravartak 1.0 participant, Mrs. Parinita Sinha, renowned Hindi poet and science enthusiast.
One of the participants in the pilot cohort, Mr. Anil Gupta, renowned Indian scholar in the area of grassroots innovations, founder of the Honey Bee Network, retired as a full-time professor at the Indian Institute of Management, Ahmedabad.
Your 7-Day Journey
Simple steps to lasting health transformation
Enroll into the challenge
Fill out the registration form
Upload the participation fee screenshot
Scan the WhatsApp QR code
Send a 'Hi' and 'okay' and then start submitting your 7-second humming voice notes for a week during the Challenge
A video tutorial to know better!
Frequently Asked Questions
Everything you need to know about Haal-Chaal Pravartak 1.0 — India's First Immunity Challenge for Smarter Breathing.
What is Haal-Chaal Pravartak 1.0?
+Who can participate in the Challenge?
+How do I register for the Challenge?
+When does my Challenge start?
+What do I need to do each day?
+Where should I upload or send my daily status video?
+How are winners selected?
+What prizes can I win?
+Are there referral rewards?
+Are prizes taxable?
+What happens if I miss a submission?
+Can I be disqualified?
+Will my videos and voice notes be used publicly?
+How is my data handled?
+Is this Challenge a medical program?
+Will the Challenge guarantee health improvements?
+What if I face technical issues during the Challenge?
+Who can I contact for support?
+What if I have a dispute or complaint?
+Can these Terms and Conditions change?
+When were the Terms last updated?
+Your heart and lungs have a story — uncover it in just 7 days
Join thousands building stronger immunity and better health through smarter breathing. Start today!