I am a 15 year old boy, weigh 140 pounds and 5"7 This is my situation. 2 months ago I weighed 153 pounds and decided to lose my belly fat (I was still skinny that time with a Update : When I slouch Update 2: I use to take pictures once every week, then I stopped cuz it looked all Update 3: this can't be loose mucles right? My buldging stomach is too big to Update 4: Thanks for all your opinions. I have measured my stomach, around 1 Update 5: Thanks for pointing it out, but is it possible it could be genetic. iI am a 15 year old boy, weigh 140 pounds and 5"7 This is my situation. 2 months ago I weighed 153 pounds and decided to lose my belly fat (I was still skinny that time with a Update : When I slouch Update 2: I use to take pictures once every week, then I stopped cuz it looked all Update 3: this can't be loose mucles right? My buldging stomach is too big to Update 4: Thanks for all your opinions. I have measured my stomach, around 1 Update 5: Thanks for pointing it out, but is it possible it could be genetic. i

I saw an article the other day about this, let me check my history real fast and I will get back with the link

do sit up

Stand up straight and it should be fine.