41 Health and fitness centers offering programs, classes, education and instruction relating to physical fitness, aerobics, free weights, personal exercise training and featuring exercise bicycles, rowing machines and multi-station weight training equipment; providing recreational facilities for aquatic activities, namely, physical water exercises, providing tennis court, racquet ball court and squash court facilities; education services, namely, seminars, workshops and conferences relating to health care, fitness, wellness and the management and operation of health, fitness and wellness centers