To work as an exercise trainer and instructor, you typically need to:

• have a high school diploma or equivalent; and
• complete short-term, on-the-job training.

Education after high school

The education and training required to teach classes or work as a personal trainer depends on your employer. Some entry-level jobs only require prior teaching or training experience. However, most instructor jobs are often filled by people who have taken classes and then become certified to teach them. Personal trainers often take college-level courses in anatomy, biology, and kinesiology and also complete training to become certified. It is becoming more common for personal trainers to have a bachelor's degree in sports medicine or a related field.

Many two- and four-year colleges and universities offer degree programs in exercise science, nutrition and fitness, physical education, or sports medicine.

Work experience

In addition to formal training, nothing is better preparation than direct experience. Most exercise trainers and instructors have been avid participants in fitness programs and aerobics classes. Being able to show someone the right moves and explain the reason for them is very valuable.

On-the-job training

Many employers offer short-term training, up to one month. This training may be hands-on or in a classroom. Many fitness centers send new aerobics instructors to "master" classes taught by experienced instructors. New instructors pick up tips and receive specialized instruction at these classes.

Exercise trainers and instructors usually need to obtain certification in CPR and first aid. This training is available in most communities through the Red Cross and local hospitals.