| Zone Fitness Ltd. Certified fitness expert designed wellness programs, weight loss. Hamilton. | |
| Zest Health Clubs Clubs in WA, NSW and SA with exercise equipment, aerobics classes, personal trainers, and other services. | |
| Xtreme Personal Training Center Personal training, cardio kickboxing, chiropractic care. Davie. | |
| X Gym High intensity personal training using exclusive protocols. Includes information of trainers, 20-minute workout philosophy, fitness news and locations. Seattle. | |
| World Gym Clubs Health and fitness franchise with locations worldwide. Includes member services, articles, club locator, and franchise information. | |
| World Gym Offering group fitness training, aquatics, youth fitness. Kennewick. | |
| Working Out Women 30 minute fitness program, offers PACE circuit, classes, and personal training. Holland, Bucks County. | |
| Work Out World Free weights, strength and cardiovascular equipment, aerobics, boxing, daycare, and personal training. Franchises. | |
| Work Out West Spinning, group exercise, racquetball, cardio and resistance training machines, weights. Greeley. | |
| Work It Circuit 30 minute circuit workout for women. Modern equipment, doctor recommended cardio and strengthening. Commack. | |
| Woodinville Athletic Club Professional services, modern equipment and facilities. Eastside. | |
| Wood Valley Racquet Club and Fitness Center Includes a full spectrum of facilities and services. Topeka. | |
| Women's Workout Exercise in a comfortable gym and get complete aerobic, resistance and yoga workout in only 30 minutes. (Christchurch, Bournemouth and Chippenham). | |
| Women's Exercise Research Center of Washington, D.C. For women of all ages, sizes, shapes and fitness levels. | |
| Wisconsin Athletic Club. A multiple facility health and fitness center servicing the needs of members from Milwaukee and surrounding areas. | |
| Winning Edge Fitness Club Fitness facilities with many programs and services including their timetables and membership details. | |
| Wind River Fitness Center Full service health club in Lander. Certified personal trainers, racquetball, nautilus, freeweights. | |
| Willits Fitness World Includes pool, spa, ball courts, weights and exercise rooms, physical therapy. Northern Mendocino County. | |
| Whitlam Leisure Centre Located in Liverpool, Sydney, the leisure centre features a gym and cardio equipment, fitness classes, pools and a sports stadium. With online group fitness timetable, photo gallery, special offers and a free newsletter. | |
| Wheaton Sport Center Offering a wide range of health and fitness oriented activities. Wheaton. | |
