Chris Castellano is a travel fitness specialist, the founder of Fittest Travel, and author of Fit For Travel: Your Guide to Losing Weight and Feeling Great While Traveling.

He has spent years training himself and others in functional fitness, bodyweight training, calisthenics, and Crossfit and started Fittest Travel to help travelers stay fit and healthy while on the road.

He has served in the United States Army and Army Reserve since 2007 and deployed with a reconnaissance platoon to Iraq from 2008 to 2009. He worked on Wall Street for two years before becoming an FDNY firefighter in 2016.

He holds a Bachelor of Science from Briarcliffe College and attended graduate school at Boston University. He currently lives in New York with his wife and daughter.