ok ..you do an awfull lot of cardio based training already...but need more info...diet...is it good ..or full of prossesed foods...ie..burgers,piza...after football do ya pop in pub for couple beers? if you are carrying body fat with that amount of soccer,and gym somethings wrong with your calorie intake...as to gym when your their i would consentrate on basic lifts reps 10 to 15 per set..bit hard to tell you what to do ...if your gym has instructor get him to show you, or ask some big guys some advice ..they usualy dont bite