41 Personal training services, namely, strength and conditioning training; conducting fitness classes; health club services, namely, providing instruction and equipment in the field of physical exercise; providing sports facilities; rental of sports grounds; electronic publishing services, namely, publication of text and graphic works of others on-line featuring fitness instruction and diet guidance; providing fitness instruction services in the field of pilates, yoga, Tai Chi and aerobics; providing classes, workshops, seminars and camps in the field of physical training; organization of sports competitions; physical education