Conducting fitness classes; conducting fitness classes (aerobics); fitness and exercise clinics, clubs and salons; health club (fitness) services; instruction in physical fitness; operation of physical fitness centres; personal trainer services (fitness training); physical fitness instruction; physical fitness training services; physical fitness tuition; gymnasium club services; gymnasium services; gymnastic instruction; instruction in gymnastics; provision of gymnasium facilities; health club (fitness) services; health club services; health club services (exercise); health education; occupational health and safety services (education and training services); physical health education