A Mary Sue (if female) or Marty Stu (if male) is an idealized and seemingly perfect fictional character. Often this character is recognized as an author insert or wish fulfillment. Sometimes the name is reserved only for women; but more often the name is used for all sexes.
Careers. Health and Physical Education/Fitness graduates have found jobs in a variety of locations from recreation centers and gyms to schools, resorts, health clubs, and hospitals. Since graduates have the skills to personalize fitness programs, some have decided to become self-employed.
Becoming Certified to Teach Group Fitness Classes. 1  1. Try out different group fitness classes to determine what you like. There is a long list of group fitness classes available. 2  2. Find a mentor. Going down a new career path is always easier if you have someone helping to guide you. 3  3. Decide what type of certification youâd like to obtain.