EDEN PRAIRIE, Minn. — Will Deliver 24-Hour Sports and Athletic, Professional Fitness, Family Recreation and Resort/Spa Programming for Entire Family

Life Time Fitness, Inc. (NYSE:LTM), a national operator of distinctive and large health and fitness centers, today announced that its newest sports and athletic, professional fitness, family recreation and resort/spa center, located in San Antonio, Texas, will host a Grand Opening celebration on Friday, December 9, 2005, beginning at 6:45 p.m.

San Antonio community officials and Life Time Fitness representatives will host a special ribbon-cutting ceremony and welcome several thousand new members to tour the health and fitness resort, and take in program demonstrations and activities for kids.

Life Time Fitness San Antonio marks the Company’s tenth health and fitness center in Texas and its 45th nationally. The new location also represents one of the Company’s large, 110,000 square foot model centers offering 24-hour access to more than 400 pieces of state-of-the-art cardio, resistance and free-weight training equipment, along with a multitude of amenities.

“Each of our centers are uniquely designed with the member experience in mind,” said Mike Brown, senior vice president, Operations, Life Time Fitness. “Our commitment is to meet the health and fitness needs of the entire family while delivering a ‘WOW’ experience to our guests each and every time they visit. Far more than a typical health club, Life Time Fitness is the essential destination for those families seeking a healthy and active way of life.”

Amenities include multiple, state-of-the-art group fitness and spinning studios with free classes, a team of certified personal trainers and programming, a wide selection of adult and youth programs and activities, rock climbing walls, two full-size basketball courts, squash, racquetball and outdoor volleyball courts, yoga studio, dry sauna and free towels and lockers. The center also sports large indoor and outdoor aquatics centers, featuring multiple, two-story waterslides, two large, zero-depth recreation pools, a lap pool and children’s interactive play area, two whirlpools and an outdoor bistro.

Families will appreciate Life Time Fitness’ large child center, featuring a play maze, computer center, separate infant playroom, basketball court and numerous other children’s activities. Dedicated family locker rooms also are available.

Furthermore, members can take advantage of LifeSpa, which delivers a full range of hair, nail and skin care services, and therapeutic massage, and LifeCafe, which offers the best in nutritional food and beverage services.

Life Time Fitness San Antonio will officially open for workouts at 6:00 a.m. on Saturday, December 10. The new center is located at 18510 US 281 N, San Antonio, TX 78258. The other nine Life Time Fitness centers in Texas are located in Willowbrook, Sugar Land and Cinco Ranch in the Houston market, and Colleyville, Flower Mound, Garland, North Dallas and Plano in the Dallas market and the recently opened club in Austin. For more information about Life Time Fitness San Antonio, please visit www.lifetimefitness.com.

About Life Time Fitness, Inc.

Life Time Fitness, Inc. (NYSE:LTM) operates distinctive and large sports and athletic, professional fitness, family recreation and resort/spa centers. As of November 16, 2005, the Company operated 44 centers in eight states, including Arizona, Illinois, Indiana, Michigan, Minnesota, Ohio, Texas and Virginia. The Company also provides consumers with personal training consultation, full-service spas and cafes, corporate wellness programs, health and nutrition education, the healthy lifestyle magazine - Experience Life, athletic events, and nutritional products and supplements. Life Time Fitness is headquartered in Eden Prairie, Minnesota (www.lifetimefitness.com). LIFE TIME FITNESS, the LIFE TIME FITNESS logo, and EXPERIENCE LIFE are registered trademarks of Life Time Fitness, Inc. All other trademarks or registered trademarks are the property of their respective owners.