Originally Posted by supermasterphil

I understand it somehow but on the other hand, the sentence in bold is just BS. They could easily state in their rules (if they would make a note in your account profile that you are a healthy person) that they can still decide at check-in to take it away from you because that day, you are drunk, have a broken arm, are so damn tired that you are sleepwalking but I guess that if you are fit enough once, you should be fit enough all other times as well.