What is the total conditions cost threshold to be considered as power-training?

[Der_Ryan_M]

And usually the trained player would underperform a few matches after these training.

Never experienced this tbh. Could be random, that a player seems to underperform when he was trained before. I have so many different players underperforming in some matches, even my 8-9 star players I need to sub sometimes when they hurt my team in a single game.

B2T: Like I said, for me is always powertraining when you train a player individually, no matter how many greens you use.