11 weeks and 41lbs down

My office started a "Biggest Loser" competition 11 weeks ago today. I weighed in today and so far I have carved off 41lbs.
11 weeks ago I would manage to walk 1.8 miles in 30 minutes on my lunch break each day. Now I can do a 5k in 35 minutes and have my eye on a 30 minute goal. I have done a life style change. Eating healthier, watching calories and exercising. I never believed it but it is that simple to do. Don't get me wrong it takes hard work and i still have a long way to go but after years of failed fad diets I have learned it is fuel in and fuel out.