s physical activities (play, dance, sports) to lose weight, and not lower calorie intake due to the need of calories
for growth.
For his age he needs approximately 1800-2000 calories a day to grow. Limit time in front of the TV or non-active-video games. There have been studies showing the longer the length of time a child sit in front of the TV, the greater the weight gain. Limit high sugar drinks/snacks, and try replacing with low fat milk/yogurt, fruit, air popped popcorn, or low-fat cheese.