Breathing is our most important biological function. Doing so properly is essential to healing and long-term health. Most people breathe an average of 25,000 times per day, so it’s safe to say that we inhale and exhale more than anything else we do in a day. According to experts, as many as 70 to 80 percent of individuals can improve the way in which they breathe. This improvement can be something as simple as nose breathing.