Can you tell me how i can lose weight with little exercise 20-30 pounds in 3 months?

You would be: Relying primarily on calorie intake reduction. That is a pretty steep goal if you are skipping out on exercise. Aim for at least 7.5 to 8 hours of sleep per night. To lose weight insure that calories burned > calories consumed. Drink at least 8 - 8 oz glasses of water per day. Aim for at least 5 servings of vegetables ; 4 servings of fruit per day. Use whole grain when possible. Avoid sodas, >.