What is the best way to get back down to teenage weight?

After adolescence I gained a tremendous amount of weight and never got it back down. How to get it back down, plain and simple?

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Recommended Answer:

clean eating and running or walking at least 3 times a week. cut out carbs sugar and dairy if you are really serious and drink green tea 3 times a day

Other Answers:

• http://www.calorieking.com/interactive-tools/weight-maintenance-calories-calculator/Subtract from the calculator 300 calories through diet and do 200 calories of some type of exercise = 1 lb of fat per week. 7 days a week of 500, 500 x 7 = 3500 calories a lb of fat. Eat whatever just don't go over calorie goal. Simple