In editing this month, I had a chance to speak with three star travelers who spend a good portion of their lives on the road. These were their top tips for staying healthy and in top shape in far-flung destinations, when food and professional medical care can be scarce. 鈥擩USTIN NYBERG
I bring enough PowerBars so I can eat them three times a day if necessary. I bring gels, and I always travel with a few packs of all-natural turkey jerky, so I have protein.鈥擜ndrew Zimmern, host of the Travel Channel鈥檚 Bizarre Foods
It鈥檚 important to stay clean. Iodine to clean wounds. Purell. People make fun of Purell, but touching things, shaking hands鈥攖hat鈥檚 how you鈥檒l pick something up.鈥擜ntonin Kratochvil, photojournalist and former conscript of the French Foreign Legion
What鈥檚 got me in most places is heat exhaustion. I鈥檝e made fun of this in the past, when I was a younger traveler. But I鈥檓 telling you, that鈥檚 it. When you鈥檙e at home, you鈥檙e not in the sun for 12 hours. This is what is right in your face that will sidetrack a trip really quickly. Wear a hat, drink a lot of water, and take a break in the middle of the day.鈥擱obert Reid, U.S. Travel Editor, Lonely Planet