Training in Top Eleven

[Hai Nguyen]

I have one 18-year-old player.when he to 6 * it slowed down. why is that? Before I train 3% health he increase 15-20% but now only 8-15%.
No one knows why ?

[Deghinsea]

I have one 18-year-old player.when he to 6 * it slowed down. why is that? Before I train 3% health he increase 15-20% but now only 8-15%.
No one knows why ?

Higher quality players train slower