Changing myself for the better

[TheWalrusMan]

Hey guys,

 

I'm 13, I'm a boy, and I currently weigh 135lbs, which is 10lbs lighter than a couple of weeks ago, when I started eating paleo, working out regularly, and joining a few sports teams. My ultimate goal is to be at 100lbs before the end of this year. What do you guys think? Is this an insane challenge? Is it perfectly possible? Let me know,

 

Thanks