James Nestor, the NY Times bestselling author of Breath: The New Science of a Lost Art, suggests that humans are the "worst breathers in the animal kingdom." Most of us breathe through our mouths, and when we do so, we "short circuit" the systems in our body and our overall energy. Today, James explains why he believes we should train ourselves to go back to nasal breathing. He goes over the benefits we can expect when we do so: from improved sleep and lower blood pressure to improved athletic performance.

Visit James' website: mrjamesnestor.com.

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