since sixth form which was sep 2018 , ive been eating a a lot of junk food eg. fried chicken, chips and burgers on most of my sixth form days, also i walk up the hill everyday as my sixth form is on top of a hill. its feb now and i dont feel fat however i do a lot of exercise like running and playing football on the weekends and as i said i walk everyday up the hill and down.
if i carry on eating junk food will i become fat or not if i exercise on the weekends and walk alot on a day to day basis???
thanks