Im ashamed of myself

[DoctorRedDevil]

No need to open a new thread on it. I think all the 'older' players here rely solely on Greens as the means of winning.

I think the same thing, but I was more interested in knowing some details, like how many greens are approximately spent for let's say, improving a younger player by 20%/one star.

I have started stashing greens and will just do normal amount of training for now to level up the training level and improve the effects of the drills. Once everything is in place, I will give the intense training a shot.

[Der_Ryan_M]

I think the same thing, but I was more interested in knowing some details, like how many greens are approximately spent for let's say, improving a younger player by 20%/one star.

I have started stashing greens and will just do normal amount of training for now to level up the training level and improve the effects of the drills. Once everything is in place, I will give the intense training a shot.

It can't be said generally, it depends on the quality of your player and the drill you choose. So if you choose a drill, where all the attributes are high already, you need a lot more greens to further improve it than when you choose a drill, where the trained attributes are very low.
Generally speaking, I would not spend more than 4 or max 5 rests per overall % on a player, so for 20% you can say roughly 80 greens is alright.