Airports get into the fitness craze for stressed travelers

— -- Jennifer Purdie recently had to figure out what to do with a two-hour layover at San Francisco International Airport. She could have gone to a bar and had a cocktail. But she wanted to try something healthier.

So she pulled workout pants and a T-shirt out of her carry-on bag and stopped by the airport's new yoga room. Afterward, she changed in the bathroom, cleaned up with some antiseptic wipes, and boarded her flight in time.

"I try to find a fitness option, especially for long layovers, so I don't feel like I'm wasting my time," she says. "It kind of de-stresses you."

As the country becomes more conscious of its obesity problem, even airports are getting into the fitness craze. With delays and long layovers increasingly common, airports are offering travelers alternatives to passing the hours on a bar stool.

San Francisco International unveiled its yoga room, painted in a calming blue palette, last month in its recently refurbished Terminal 2. Minneapolis-St. Paul International Airport has a 1.4-mile marked walking path in a couple of concourses. At Los Angeles International Airport, travelers can hit an 18-hole golf course or do yoga or tai chi at the LAX Flag Courtyard.

A number of airport hotels also have opened up their fitness centers to all — for a fee. For $30 you won't have to leave Terminal D of Dallas/Fort Worth Airport to work out. Pop over to the Grand Hyatt's full-service fitness center and spa. Lockers are designed for carry-on bags, and workout clothes are available for purchase. Above the U.S. Departures area in Vancouver International Airport in Canada, the Fairmont Vancouver Airport hotel offers travelers a health club and pool for an $18 day pass. At the Hilton Chicago O'Hare Airport, non-guests can buy day passes for $10 or $19, depending on their loyalty status.

"There certainly is more of an awareness, and there's a great deal more attention given to the idea of maintaining an active, fit lifestyle," says Cedric Bryant, chief science officer for the American Council on Exercise. "It's in large part due to the disturbing obesity statistics our nation is facing. With regard to air travel, it's also an attempt to limit the risks of air-related health problems."

Among potential hazards: blood clots from sitting in cramped quarters, dehydration or jet lag. Moving regularly, drinking lots of water and eating healthy would improve the increasingly uncomfortable flying experience, Bryant says.

"Really, if people would just look for any and every opportunity to move when they're traveling, they will feel better during travel and when they reach their destination," he says.

A list of airport gyms

Kevin Gillotti considers himself an athlete first and a traveler second. A few years ago, he figured out how to combine his two passions by starting a website called AirportGyms.com. He encourages travelers to write in when they find a fitness center at an airport or within a 10- to 15-minute ride from one. He then lists them by state.

"I'd have these massive layovers where I'm sitting there doing nothing, and for an active guy like me, I can't sit like that," says the San Diego-area resident and avid runner. "I think the public is slowly coming around to fitness and the value of it."