Great thread, I did the math a couple days ago and realized I turn 30 sixteen weeks from tomorrow. I'd like to lose 3lbs a week until I turn 30. That's really just a start but it would be a great one.
I'll focus on eating whole foods, lots of fruit, veggies, and lean protein. Exercise will include walking, working up to running, sit ups and push ups. I hate gyms and don't have room in the apt for weights.
Maybe run a contest here to motivate myself

Looking forward to this change! It's so motivating to see others who have made a big change here!!