How do I train a specific skill to a specific player?

20/11/15 20:08
Hello, how can I select one (maybe a few more) and train their skills up? Like toughness etc?
21/11/15 00:18
In the training center when your player has points to allocate click on the player and go into his defensive skills and down tho bottom there is toughness
24/11/15 16:16
Does anyone else find that occasionally it doesn't give u the option to train specific skills and only to auto select skills. A few times now when a player has skill points I've gone on to assign them as usual but on his skill screen it shows as if he hasn't got any. Though I will let me auto assign