41 Educational services, namely, providing instruction and training in the field of health, diet, wellness and nutrition; educational services, namely, organizing and arranging seminars, educational conferences, and educational congresses in the field of health, diet, wellness and nutrition; publishing of magazines, books and manuals; multimedia publishing of books, magazines, and electronic publications in the field of health, diet, wellness and nutrition; educational services, namely, providing online instruction in the field of weight loss, diet, nutrition and fitness; none of the foregoing in the field of cardiac support pumps, heart pumps, blood pumps or other cardiovascular products, devices or services, or any products, devices or services used to monitor and control the same