Yep thats what im usually doing :P I started training SA when he had 29 then i bought another AMR/AML with shadow striker SA so this one didnt need it anymore.. sadlly i had to sell this player cause he was getting bad rates 5-5-6-5 n so on.. not even a 7 and scored 1goal in 17games.. and i couldnt explain myself why.. If i trained him this SA he would probabbly become better ;P