The most effective way to improve your team "better" in the long run is through passive skills. Unlike players, who have permanent passives, you can swap and stack passives for your and Managers .
These camps last 2–3 in-game weeks but offer massive stat jumps. You can even mix positions—training a libero (sweeper) as half-defender, half-midfielder. trainer inazuma eleven victory road better
If you ignore the Trainer system, you are playing with one hand tied behind your back. The most effective way to improve your team