First of all, you need to make sure that you actually have what it takes to be a personal trainer. Not everyone has this ability simply because you need to be able to interact well with others. In other words you need to be able to work with many different types of people, and you need to be motivational. One of the advantages though is that you do not need to look like a body builder. You don't need to have less than 2% body fat, and you don't need to be able to lift a dump truck.
What you do need to do however is make sure you follow what you teach. You cannot tell someone to live a healthy life and then take a bath in grease. There are a few different types of personal trainers, and there are multiple certifications you could get to perform the job. Different clubs and establishments will require different certifications, and that being the case you will need to talk to the different clubs and gyms, finding out exactly which certifications you need.
When you find this information you will need to look into the certification costs. Also keep in mind that there could be a number of pre-requisites or requirements that you will need to meet in order to take the courses. You may be able to attend a class, though some of these will ask you to complete a home study program. There are many different types of certifications, and they are all geared towards different types of personal training. Some certifications will be worth more to you in the long run as you will be able to charge more for your personal trainer work.
If you don't want to work a personal trainer job at a facility you could always choose to work at a home office. If you want to set up your own business, then you will need to make sure you get the proper insurance and register your business. Keep in mind that you will need to market yourself as well. In order to do this you will need to make yourself as visible as possible, and of course ensure that you are friendly.
This may mean that you need to run some advertisements and make yourself more visible to the public. This will cost a bit of money, but as you can imagine, it is not without its own set of benefits. Remember that there are many different resources you can use. These resources can range from the basic internet advertisements, to actual printed pamphlets.
Once you become established in your personal trainer job however, you have an entirely different task to complete. You need to establish yourself further, and you need to prove to your clients that you are not replaceable. This is not easy. There are many individuals in personal trainer jobs right now, and all of them are trying to do the exact same thing. Do you believe that you can match them? Better yet, do you believe that you can exceed them?
There are a number of different places that you could actually work. You could choose to work at a resort, or you could actually work on a cruise ship. Personal trainers are in high demand, and to find the different job opportunities you can search online or ask other professionals in the field. There are plenty of different opportunities out there, and all you need to do is look for them.
As long as you are willing to put the work in, you will very shortly find yourself in a great job with great benefits. On top of that, it will be very rewarding. If you are prepared to pursue a great career with a chance to help others, then it's time to look for a personal trainer job today, and get started on the road to your future.