Started in 1992, Life Time Fitness operates sports, athletic, fitness and family recreation centers. Located in Gilbert, Ariz., it has approximately 83 centers in 18 states. In addition to traditional health club offerings, Life Time Fitness centers features an extensive selection of amenities and services. These include indoor/outdoor swimming pools, basketball/racquet courts, personal training and group fitness programming, child care centers, cafes and spas. Life Time Fitness also offers a proprietary line of nutritional products and supplements.