Recent content by zildjian123

what can i do to make my arms and chest bigger just workout and not eat alot?

Hi i am 15 yrs old i way 115 lbs and i am really skinny. I need to bulk up but i dont know how to start i can only bench like 100 lbs and i usually run alot and dont eat alot I need someone to tell me a diet plan on what to eat throughout the day and what exericises i should do.