People get a bit confused that the the breath is seconds. Seconds can be unhelpful, particularly if you don't have a clock or a stop watch. As soon as your is stressed with the breath, you've gone too far. The breath wasn't designed to stress you out. You have stressed yourself out because it's just too much for you. So there's another breath called the dive. And that is a breath that gets used by free divers. It seems like a test of competition with yourself to hold your breath. They're not trying to get to the point where they're like, dying all the time. The training is to stretch their limits to comfortable level. Then when