Getting started with fitness is the first step towards a long and healthy life. The great thing about fitness is that there is a lot of knowledge about it on the internet. Contrary to what other sites may say, the first thing you should do is not start a routine. That's crazy! You can't start a business without learning more about it, and you can't start fitness without learning more about it.
Luckily for you, I have spent a large portion of my life dealing with fitness on a day to day basis. I call myself a fitness expert. When I hear about something related to fitness that I don't know or understand, I make it my goal to learn about it. So sit back in your chair and relax. The first step to your personal fitness goal is to read this site and learn more about becoming fit.