Why do players get stronger as soon as they arrive at Atletico Madrid?

Atletico Madrid players have strong running ability, because Simone's tactics require them to run more positions to complete the required offensive and defensive conversion, so the ball style is thicker.

For teams like Barcelona and Bayern, they have more ball under their feet and play more skillfully (not by physical strength). So the style is different, there is no need to learn.

Besides, can Atletico Madrid restrict Barcelona well? How to explain the result of seven losses in eight wars (msn was in a poor state after the national team game).

One aspect of Bayern's loss in this game is the temporary substitution of Gua Shuai, and it is only one game. Bayern still has a chance.