Hy.i am 15 1.89m and 77 kilograms. i have around 15& bodyfat. I am skinny fat..i have a little belly but i can see some 4-pack.I also have fat on my biceps but also muscle..I am a tennis player .Doing 5-6 times/week 2 hours..I heard some stories that if you are skinny fat its difficult to achieve the body that you want..its difficult anyway..But i heard that either you are skinny skinny or very fat..I really want to be ripped...or have like 8&bodyfat..Can you give me some tips&tricks ,calories per day?