- Tri City Jazzercise Fitness
- Tri-Level Fitness
- True Balance Fitness Pilates
- Tucson Racquet & Fitness Club
- Turlock Fitness Club
- Ukiah Fitness Ctr
- Ultimate Look
- United Martial Arts Fitness
- Velocity
- Velocity Sports Performance
- Velocity Sports Performance
- Wang's Therapeutic Medical
- Washington Regional Medical
- Washington Sports Club
- Washington Sports Club
- Washington Sports Club
- Washington Sports Club
- Washington Sports Club
- Washington Sports Health Club
- Water Street Gym
- Wee Workout
- Western Pilates
- Wheatland Fitness Ctr
- Whelan Strength Training
- White Phoenix Kung Fu & Taichi
- Whole Fitness Child
- Wildwood Fitness Ctr
- Win With Your Mind Golf School
- Women On The Move Fitness
- Women's Fitness Ctr
- Working Body
- Workout Express
- Workout Express Co Ed
- Workout Express For Men
- Works Cooperative Exercise
- World Dance Ctr
- World Gym Fitness Ctr
- X Gym
- X Treme Fitness Ctr
- X-Fit
- X-Sport Fitness
- Xpress Gym
- Xtreme Fitness
- Xtreme Fitness
- Xtrme Fitness
- Y Weight Total Fitness
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- YMCA
- Yountville Fitness & Health
- Zone
- Zone PFTLLC
- Zoom Fitness & Pilates Studio
