I'm 13 years old I'm 5'3 and i weigh 162 how can i lose a lot of weight by this December?

Question

i want to lose 40 pounds

Answer 1

find calorie/fitness calculator on the net, enter all your stats and it will tell you how many calories you need a day to maintain, take off 300-400cal off that number and thats how much you need to lose.
eat 5-6 small meals a day (eat every 2-3 hours)
5-8 servings of fruit and veggies a day
8 glasses of water
have complex carbs for breakfast - they give you energy
have lean meat (protein) for dinner - repairs muscle
cardio exercise 4-6 times a week for 30-50min, light weight training
dont consume foods that are made of white flour (white bread, cakes, past etc.), sugar loaded foods (cookies, icecream, candy etc) and nothing fried, oily.
ofcourse you can spoil yourself once in a while with a little treat:)

Answer 2

My advice is that you eat lots of green vegetables and only eat other foods if you are very very very hungry!!!! also, are you ALMOST 14..because there's a big difference bwtween 13 and 14.

Answer 3

Watch what you eat and exercise.