how can i fill out?

[goofball]

im 14 and 15 in like a month and all the guys in my year who r short and skinny (like me), have all filled out, does anyone know how i can fill out?

[byee]

The easiest way to 'fill out' (as in get a little definition) is to begin a gradual work out program, build it into your day, and do it consistently.

At puberty, the increase of testosterone means that muscle development occurs much easier. Just start off with things like sit ups and pull ups, and stay with it.

[whatsup1267]

yeah what he said

[iceyfresh]

The easiest way to 'fill out' (as in get a little definition) is to begin a gradual work out program, build it into your day, and do it consistently.

At puberty, the increase of testosterone means that muscle development occurs much easier. Just start off with things like sit ups and pull ups, and stay with it.

exactly corect sam. :)

[goofball]

thx dr. sam =)