Health & Fitness Career Advice Please!!

For over 12 years now, I have been at a full time, sit-down office job doing administrative work I have always been overweight and for the first time, about 3 years ago, I decided to make a lifestyle change and began working out. I am less then 10 pounds away from my goal weight and feel better than I ever have! Working out, running and bike riding have become my hobbies and favorite things to do.

I am now thinking about persuing a career in fitness or weightloss management because I would love to help others achieve their goals. It would be so gratifying to help be an inspiration to others and to help them find their motivation. If anyone has tips or suggestions on how to go about doing this, I would love to hear them. Thanks!