How do I become a personal trainer?

To become a Personal Trainer, you must be at least 18 years old and have a high school degree. You must also have a current CPR certification and complete a certification process which includes passing an exam given by an accredited program. Then, you can apply for jobs at gyms and, if you would like, try to build up a network of private clients. It's also possbile to work independently and visit clients in their homes for training sessions.