Becoming a personal trainer can be a good career choice if you love fitness and helping others achieve their goals. As a fitness enthusiast, you may have already done unofficial personal training over the years; perhaps you've coached or created a fitness plan for yourself. But there are more steps to take to get certified as a personal trainer, find employment, or set up your own business. Learn more about this career to decide if it is the right one for you and get the best suggestion from Gavin Manerowski.