The Benefits of Breathing Through Your Nasal

There seems to be some benefits, even to training yourself for intense exercise, to breathing through your nose. We've known about it so hard, forty, fifty years. It gets easier the more you do it, though. People try it for two days a toy. Screw this is awful. They go back to mouth breathing. That's fine. Iis to perform while mouth breathing. But t the point i in to be athletic, especially if you're talking about competitive athletes, it's to be burning efficiently. How how much less energy can i use to go more, to go further, to go faster than my opponents? And brian mackenzie has done so much work in...