You can't be fat do 100 sit up 100 press up and 50 pull up every day or two and that's how I got my 6 pack
no
A 16 year old boy
The average weight gain for a one year boy is to triple their birth weight. Most children that are one year old have grown by 50 percent and have gained 9 to 11 inches since birth.
get a fake id.
There are protien shakes that help you gain permanet weight if you are having trouble with this.
Eat right and exercise.
just eat at fast food spots
There are two answers because it could be a boy and a girl. I have a both ways for a 13 year old boy and girl to get a six pack. Boy: excersize, eat healthy, sit-ups, push-ups, pull-ups, and super woman. Girl: eating healthy, push-ups, and sit-ups. Those are the answers how a boy and a girl can gt a six pack.
Steroids
Eat normally. Then eat some more. herbalife
No.
Anything unatural shouldn't be considered safe. You can give him "Gain powder" but i suggest you visit your MD before doing so.