If the “rumours” and speculation are true, he has MS and stays in Portugal so he gets the better weather, vitamin d would be an enormous help if it’s true. It would make sense as to why he hasn’t been home a lot of these past few months. Gym is probably to keep his strength up and also his head right. Let’s be real he doesn’t look like a man that is a gym bunny for all his working out. And the hotel so he has cleaners etc on hand. It’s not right to speculate on anyones health, I really hope it’s not true but I do think there is some truth in it and that’s why he’s pulled back from socials altogether and doesn’t like to be on hers either