How to train low cost or just have an idea to how to train?

[Gabez Teh]

I would really like to know for my future squad! (next project is: codename half-mutant squad)

If i buy a 40% player and i ptrain him until 59%.. ok BUT i would like to know if i take a risk*** and doing FOR EXAMPLE 100 GK training sessions AND after i take one long run session (i mean full long run, nothing else) im gonna get gazillion of fitness and speed?
I know if you do normal training and your player get a star your next sessions will be slower coz he got a star... BUT with this method you can pass/skip/dodge/"cheat" slower effect of your training?

I hope u understand my question



***(My BBand connection is supersolid, fun fact: everything are sucks here in Hungary but internet, it's very good here generally)