http://goallineblitz.com/game/player.pl?player_id=1565132
is this ok and if it is what do i need to train? and till when?then what after that?
is this ok and if it is what do i need to train? and till when?then what after that?

Kidding, everyone loves a well built blocking fullback it is just harder to find a team looking for a rushing FB. Here is a thread with some more generic info about building a FB whether it be Blocking, Balance or Rushing.