For many hotels, the fitness center used to be a small room somewhere out of the way with a treadmill, mat, some free weights and a TV—if you’re lucky. It was difficult to get a good workout away from home, and many travelers found this unacceptable.

Health and fitness has become increasingly important; so to those folks who are frequent travelers—whether for work or pleasure, the fitness center has become one of the amenities affecting the choice of hotel.

Now that the hotels have figured this out, many have upgraded this particular perk to attract more guests. There is often a page on the hotel’s website featuring the fitness center complete with photos of the equipment, the pool (if applicable) or even some people working out with big smiles on their faces. These centers are usually open 24-hours; and for some travelers who have families and demanding work schedules—this could be the only time he or she can fit in a good workout.

Some hotels have even gone a bit farther. By combining the fitness center with a spa, even more guests are drawn to the facility by implied promises of massage, facials, manicures and pedicures—this is just the tip of the iceberg. Each spa has unique services and may require appointments, so be sure to research this prior to checking in so you can get into the appointment book.

All you fitness or self-pampering buffs probably know about the upgrades in this hotel amenity; but for those of you who don’t, check it out. Browsing http://www.direct.tv and lounging all day is good, but fitness is way better. Next time you travel, pack some workout clothes and sneakers. Depending on the facility, it may be worth it to start working out. You never know.