Train specific attributes?

[Unknown2dark]

Is there a way to train specifically on an attribute, like jumping?

(and if there isn't, is there a thread mentioning every attribute and it's training type, like is jumping training considered strength training?)

[shocking]

Jumping is very hard to train, although I've noticed that the taller the player, the more likely he is to gain in jumping.

As for your 2nd question, you can see training categories in a players training section - either click on an attributes number in the player profile, or go to the player>training tab>click on "attributes" button (directly above where it says Training Overview) then there is a drop down menu ("training categories") top right.

Jumping is aerobic by the way. Be careful overloading a player with to much fitness training as it will tire him, make injuries more likely, and if you do it over a long period it will make your players injury prone.