Mark Smith is an airline pilot, mixed martial arts referee, judge, and trainer, and corporate health and wellness advocate. Prior to his career in the private sector, Smith served his country as an Air Force F-16 fighter pilot, with tours at NASA, the White House, and the elite flying group the Thunderbirds. https://www.instagram.com/markdsmithmma Learn more about your ad choices. Visit podcastchoices.com/adchoices