CO2 Tolerance Protocol For Endurance

This is a CO2 tolerance protocol designed to help the body to better use oxygen and tolerate higher levels of carbon dioxide to improve athletic endurance. Part 1 involves breath holds that increase in length, while part two involves reduces recovery time in between each breath hold.

Reviews

Challenging in the first round but definitely easier by the last. Thank you!

First time I was able to relax enough to push past a threshold. I appreciated the cues to check in with the body. I could feel a sensation going through my entire body — but it didn’t feel bad, it was just new and uncomfortable. I desperately need this so thank you!

Hello fellow Renoite! I am very interested in this breathing technique. I'll be using it to increase my hiking endurance! 😃Thank you!