lol i dont think its a huge deal you ate that but potatoes are filled with carbs just do those exsersises and you will be fine your really skinny and that one meal wont make you gain anything your fine.
lol i dont think its a huge deal you ate that but potatoes are filled with carbs just do those exsersises and you will be fine your really skinny and that one meal wont make you gain anything your fine.