No, I'm not being sarcastic, nor did I suggest that he put his personal fitness above his families functioning.
That said, I wouldn't enter a partnership with someone who did not respect my need for an hour or so of exercise 3-5 days a week and of course I would make the same effort to provide them that time as well, if they wanted it. In fact, I would argue that a persons physical fitness(to a certain level, of course) is crucial to a partnership and a healthy family. Full disclosure: my wife and I don't have kids- but these are my values and I'm proud enough of them to hope to bestow them on my kids if we ever have them.