Free CO2 Tolerance Masterclass (Gert Leroy & Stig Severinsen)
How do you become more effective at breath holding? That’s why we are here for... So, what would be a better person to ask than a freediver? I could not think of anyone, so I instead, let’s ask two freedivers 🙃 📺 Tune in for a free CO2 Tolerance Masterclass with Gert Leroy & Stig Severinsen Enjoy!