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What Navy SEALS Do

​Improve levels of calm, sleep, mood and focus around the clock … this technique is taught to Navy SEALS to stay calm in difficult situations, and to improve concentration in extremely tense situations. It’s box breathing. This class has two parts. The KEY is getting the duration of the sides of the box right, so part 1 is a CO2 tolerance test. Using that, part 2 immediately continues with a timed 2-minute window for you to practice. You want box breathing to be a moderately relaxed routine, so that you’re not straining to get around the “box”. Over time this will automatically upgrade your breath capacity and efficiency, resulting in the above benefits. You can redo part 1 any time you want because your tolerance will improve over time and you can adjust your box breathing to reflect your new CO2 tolerance.