Exhaustion is bad for players because their performance can be worse than normal and worst it might cause serious injuries and harm their career as well.
A break with holidays is good for players to recharge energy and avoid exhaustion but it contains another risk. Players have to be very professional to control what they eat, drink, how they enjoy their holidays but still maintain physical and training activities. If they can control such things, they will return with bad fitness after holidays. We can name some players, Higuain after he had a transfer from Napoli to Juventus, Neymar after latest Coppa America, Hazard after a transfer from Chelsea to Real Madrid, etc.
Haaland might leave Dortmund in a winter transfer. I don't think he will stay in Dortmund after the summer transfer season but in winter one, yes I would be surprised if he decides to leave a bit earlier.
Well, the excessive play would sure cause most players especially if a team has one super goal scorer, and it may cause stiffness to the muscles and worst stretch and torn ligaments,
Well yes, this holiday rest can sure be a treat for most teams and players, especially returning players from certain injuries, this will surely give them time to rest at their 100%, and yes holiday break can be a bit tempting to a players diet, but I think some players just got carried away, and would just simply enjoy the holiday seasons,
It is sad for me when Erling Halaand leaves Dortmund but if it can not be stopped I wish him to have a better team and a successful career for himself.
...or should I say Erling Haaland is pretty much not the same anymore, some games could surely have an effect to players,
It is very difficult to remain a formidable team with a one man show football. There need to be other big fishes.
If Lewandoski cannot do it for some reasons, there are main that will even hatrick, that is why they can't stop moving.
When Erling Haaland was not available, the club was forced to land at Europa League.
The sadness of exiting the Champions League can be a negative one on the young man.
Well, Bayern is a sure formidable with and without Robert Lewandowski I give them that, but a team should not focus on just 1 player and this is what Bayern is doing, I know many people are tired of watching Bayern just keep on winning and being champion for every season, but Bayern is just so competitive that I think it is not their fault that they are like that, and who's the team doesn't want to be champion right?