How to get muscles at 14 years old?

is it posible for a 15 year old to have 94 percent body muscle casue thats what this guy is telling me

What is the average arm muscle size of a 14-year old boy? if you don't know, maybe you could share me a picture. It is not ...

Can a 14 year old gain abs on the stomach or no? Please answer...

What is the avarage weight for a 14 year old ? I think I might be overweight.

I am 5ft 7. I have a size 10 shoe. I am 14 years old. What should the average weight be?

Alright, Well, I am a 14 year old girl. I am 5'7" and I weigh about 160. I feel that I am too heavy for my weight. I refuse t...

Am I fat and short for a 14 year old about to be 15? Im 5'1 1/2 I weigh 108lbs im 14 about to be 15 am I short and fat?

Alright this is not one of those questions where I want to brag about my weight because im not skinny nor fat, but its so har...

Okay so im half white half black. Im about 5'4 to 5'5 im not sure. What would be the average weight for me?? Im a 14 year old...

Does anyone know what is the average height of an 14 year old american girl because in my place most girl are only 140-160cm ...