Is There Some Kind of Performance Benefit to Nasal Breathing?

There is actually a very clear answer to the question. But but we need to kind of take people by the hand and lea themd, lead tem through the sin. So when we talk about nose breathing, and it's really trendy at the moment, getting people to breathe predominantly through the nose,. exclusively through the nose. Nazal breathing during exercise, even to the point where it's being sold as a product. Ino its being wrapped up as a product and sold, and people are making money of it an lot.