David, you can use mass training to speed that up, but understand that if you are level 2 you need to unblock all training slots and of course it helps if you have world class training drill, for that you need level 91 of training.
But getting back to mass training, you can target which skills you want to develop on your player targeting the white skills. For instance, you can train 6x Shooting technique if you want to develop a ST faster targeting Shooting + Finishing + Strength.
It's really straightforward. If you need more details on how training works my advice is to look into the forum for Training posts, there's some really good one that even offer you a training calculator spreadsheet.
Hope it helps.