Needing to get in shape!

So, I have begun to eat better after looking at UNI's dining center website and learning more about how to eat healthy. I am starting to follow some of their suggestions and now I just need to work out some more. I have also thought about weight loss pills and wondering if that would be an appropriate route for me or not. In my case, it probably wouldn't be the best option, but for others it is perfect! Any tips on the issue?