Get fit challenge

Hey all, I found My Fitness Pal as an app on my phone a couple days ago after I joined a Get Fit Challenge at my gym. It's a 12 week competition, and the grand prize is $10,000! As a highly competitive person, I've kicked things into high gear and wanted to be able to keep track of my calorie intake, which is how I found My Fitness Pal. My goal for the 12 weeks is 25-30 pounds, which is a bit on the high side, but as I said, I'm a competitive person so I know I can do it! Plus if that $10,000 doesn't motivate me I don't know what will! My overall goal is 45-50 pounds so by the end of the competition I will be half way there!