Conducting fitness classes; Consulting services in the fields of fitness and exercise; Fitness boot camps; Personal fitness training services; Personal fitness training services and consultancy; Personal trainer services; Personal trainer services; Physical fitness assessment services; Physical fitness consultation; Physical fitness studio services, namely, providing exercise classes, body sculpting classes, and group fitness classes; Physical fitness studio services, namely, providing group exercise instruction, equipment, and facilities; Pilates instruction; Providing a website featuring information on exercise and fitness; Providing an interactive website featuring information and links relating to fitness; Providing an on-line computer database featuring information regarding exercise and fitness; Personal fitness training services, namely, providing cross-training instruction to tennis players, based on pilates methods and tennis techniques, in a studio or on a tennis court; Physical fitness training services using pilates apparatuses, pilates training techniques and tennis techniques to improve core strength, endurance and match play for tennis players in order to prevent tennis-related injuries and assist in the rehabilitation process of injured tennis players; Providing fitness and exercise studio services, namely, pilates instruction and training; Providing fitness and exercise studio services, namely, providing pilates apparatuses and tennis training equipment; Providing personal training and physical fitness consultation to individuals to help them make physical fitness, strength, conditioning, and exercise improvement in their daily living