There's not enough room for the booming numbers of fitness enthusiasts and cars.

In the past, fitness enthusiasts were the ultimate low-techies.

McDougal is a fitness enthusiast, since childhood ballet study and high school sports.

For others, it's a test of mental endurance - or even a social event where they can meet like-minded fitness enthusiasts.

SixReps is a social networking website which has fitness enthusiasts as its target market.

Its market consists principally of bodybuilders and other fitness enthusiasts.

A decade ago, he added, the industry focused on the 18- to 35-year-old fitness enthusiast.

Player has been a fitness enthusiast forever, it seems.

The steps are a popular destination for sightseers and fitness enthusiasts alike.

A fitness enthusiast who also tries to force the others to be more active than they already are.