Health club, fitness centre and gymnasium services; provision of recreational facilities; provision of facilities relating to personal training, physical exercise, aerobics, weight training and body building; instructional services relating to personal training, physical exercise, aerobics, weight training, body building, physcial rehabilition, diet, nutrition and health; provision of personal training services and services relating to physcial exercise, aerobics, weight training, body building, physcial rehabilitation, diet, nutrition and health over communication networks