41 Educational services, namely, teaching in the areas of senior exercise, fitness and health; physical fitness instruction, namely, strength training programs to improve senior strength, balance, flexibility and endurance; providing training for physical fitness instructors and physical therapists in the field of physical fitness programs; Personal training services for developing senior balance, coordination, strength, endurance, ambidexterity, speed, flexibility, injury prevention, fall prevention, gait training, and utilization of proper biomechanics, namely, strength and conditioning training; Providing on-line information via a global computer network in the fields of senior exercise and physical fitness