James Nestor introduces himself and his book "Breath: The New Science of a Lost Art."

The video opens with a close-up of James Nestor, author of "Breath: The New Science of a Lost Art," speaking directly to the camera. He is seated in front of bookshelves. The scene then transitions to a medical lab setting with various monitoring equipment. Close-ups of medical readouts are shown, followed by Nestor speaking again. The video concludes with a logo and a call to action.