Stay fit on the road - and still have room in your carry-on for clothes - with travel-friendly fitness gear. From resistance bands to MP3 players and pedometers, these fitness equipment picks can help you stay fit during your travels.

Image Courtesy of PriceGrabberThe beauty of these weights is that they don't really weigh much at all - until you fill them with water, that is.

Image Courtesy of PriceGrabberOne easily-packed resistance band can help you tone and stretch your entire body - without having to leave your hotel room.

Image Courtesy of PriceGrabberIf you've got a laptop, you've got the only DVD player you'll need. Take your favorite Pilates or cardio workouts with you on the road without taking up space in your bag.

Image Courtesy of PriceGrabberFrom the most basic lap watch to the high-tech GPS-equipped versions, a running watch will pull double duty - keeping you on time, and in shape, on the road.

Image Courtesy of PriceGrabberYou might not have time for a real workout, but glancing at the number of steps you're taking (or not) might at least inspire you to take the stairs a few more times on your trip.

Image Courtesy of PriceGrabberDon't waste time figuring out how to work the functions of hotel fitness machines. A heart rate monitor will help you make sure you're working out at the right intensity, making it a sold, on-the-road substitute for your trainer.

Image Courtesy of PriceGrabberNot a gadget guy (or gal)? You can find portable workouts at your neighborhood bookstore. Look for spiral-bound versions to make it easier to follow the workouts.

Image Courtesy of PriceGrabberBringing your favorite workout tunes is essential for staying motivated at the hotel gym or on a run, but you can also download video and audio workouts from websites like
iTRAIN,
Men's Health, and
Fitness Magazine.

Image Courtesy of PriceGrabberThe bulkiest of the fitness gear picks, it's worth making some room in your carry bag for a pair of fitness shoes (in as lightweight a version as your routine demands). Even if you're just running from terminal to terminal, you'll be glad to have them with you.