Fast, Normal or Slow Trainer?

[jbfg8r]

In my experience you can have identical players. One sneaks through transfers in round 1, the other gets bid up to 2x his market value. They both still train the same but the bid up player will now have higher market value. in this way you cannot always determine training by salary. pretty sure

[Bluebird Hewitt]

Hopefully I have this right. I have just done a Practice Match training session on my whole team and received the below skill points:



Sorry if the attachment quality is poor, as I don't normally do screenshots on a Mac.

Looking at my team (don't laugh, I never knew about the likes of power training, hence the quality of the team overall), the age and increases, am I right in thinking that the fast ones are those that went 120 and over (those effectively between 19-21), or is it not as easy as that?

Also, is it even worth power training any of these now due to the quality of the majority of them (3*-4*)?

I am due the youth players in the next 5 days, and I know nearly everyone here says it is pointless, they could easily improve my team in this case.

Any extra help is appreciated.