Quote Originally Posted by USARABAT View Post
how can stars affect the training speed ? if this was discussed and proved before, kindly send me the link . thanks
Both things affect, a player age 18 another of age 24, another of age 28 and another of age 31 will have a "starting different training speed". Then, when anyone of these players win a star his speed gaining XP whatever that it is is reduced aprox a 15% +/-.