19/10/2025
I have been using breath work successfully with client for many years - I truly love it for myself and others.
Taking the Oxygen Advantage training has been fascinating as I’ve learnt new exercises, new ways to use them, and the reasons why they work.
One such is the importance of nitric oxide in the body, more info below if you’re interested.
Discovered in the 1990s and awarded a Nobel Prize, nitric oxide (NO) is a game-changing signaling molecule produced in your nasal passages and sinuses — but only when you breathe through your nose.
Whether you run, lift, cycle, or train for sport or health, here’s why nasal nitric oxide should be on your radar:
1️⃣ ENHANCED AIRFLOW & BREATHING EFFICIENCY
NO relaxes smooth muscle in your bronchial tubes, opening up the airways.
✔️ Reduces resistance
✔️ Increases airflow
✔️ Supports easier, deeper breathing — especially under intensity
2️⃣ OPTIMIZED OXYGEN DELIVERY TO MUSCLES
NO dilates blood vessels in the lungs and improves the match between ventilation and perfusion, allowing for more efficient oxygen uptake.
It also drives the Bohr Effect, helping hemoglobin release oxygen to your muscles when and where you need it most.
🧬 Without nasal NO, your body can’t optimize O₂ delivery
3️⃣ IMMUNE SUPPORT + ANTI-INFLAMMATORY ACTION
NO is a natural antiviral and antibacterial — it:
✔️ Blocks pathogens like SARS-CoV-2, RSV, and influenza from attaching and replicating
✔️ Regulates inflammation in the lungs
✔️ Supports immune health — especially important for athletes with asthma, allergies, or high training loads
🎙️ Check out our podcast with Dr. Nathan Bryan, one of the world’s leading experts on nitric oxide: https://youtu.be/VDAFKu31eiA?si=LOLEa-__4VTCjyfA