When you train a skill, there are other skills that gets trained as well, just like how your player's JR and IS popped from training JS. But just remember that other skills are trained, but at much slower rate.
You can take a look at
(381.1). It shows the other skills that are trained along with the main skill you're training, as well as the rough estimate on how long it takes to get a pop (given that a player gains full training, that is 48+).
As far as I know, it is not possible to get a pop twice (so like you said, from average to strong). But I think some managers (very very few I think) have actually seen it happen, so I guess it isn't impossible. But I must tell you, it must be very very rare.
Last edited by Samurai_Tungi at 1/22/2011 10:00:42 AM