Breathing techniques are designed to bring the body into a state of deep relaxation. Specific patterns that involve holding the breath for a period of time allow your body to replenish its oxygen. From the lungs outward, techniques like 4-7-8 can give your organs and tissues a much-needed oxygen boost.
T ake a few normal breaths. Feel your chest rise and fall? If so, you're doing it wrong, according to breathing therapists and scientists. Make a quick fix there, and maybe introduce a few breathing exercises to your day, and you'll be able to reduce stress, improve your focus, and even lower your blood pressure, among other health benefits.