Breathwork and CO2 tolerance training for athletes, busy people and freedivers.
Stay calm under pressure, perform when it counts. 15 min a day, from home. 🫁
You're out of breath long before your muscles are done. You lie awake with a racing mind. You lose your cool in a stressful meeting. 😮
Your problem is low CO2 tolerance. That breathless, panicky feeling comes from CO2 building up in your body, and you can train it.
Most people fight that feeling. We train you to sit with it: calm, aware, in control.
𝗪𝗵𝗮𝘁 𝗖𝗵𝗮𝗻𝗴𝗲𝘀
💪 More endurance
🔋 Faster recovery
😴 Better sleep
🧘 A calmer head
👋 I'm Gert Leroy, ex-record holder freediver, 1.5M subs on YouTube. I started at 40. Today I'm 51, I lift and do Thai boxing, and breath is still the foundation of everything.
𝗪𝗵𝗮𝘁'𝘀 𝗜𝗻𝘀𝗶𝗱𝗲
✅ 6-Week Breathwork Challenge (start here)
✅ Breath-Hold Builder (CO2 tables)
✅ Exercise Library
✅ Advanced Breathwork Toolkit
✅ Weekly live training + replays
⚡ Start your 7-day free trial.