How can he gain some weight?

Question

My little brother is 15. I'm his big sister and I'm 25. We were play fighting yesterday and I tried picking him up. He was so light. I carried him up the stairs so easily. He was embarrassed by that as well, that a girl could cary him. He eats a lot but he doesn't gain any weight. What could he do to gain some weight?

Answer 1

well you could always join the fire service they look for big strong people !

you are 10 yrs older he has a decade to make up for lost time so dont worry!

Answer 2

move to a bakery store lol

Answer 3

lucky!!!!

doctors have weight gain supplements that they can give you, you mix them in a milk shake.

every time he eats he should eat past the point they are full to stretch out their stomach.  

Answer 4

he should try eating steak but if he cant eat meat don't eat it, but i know 1 thing that steak or meat makes u grow