What’s the benefit of training with your fiancé? I don’t notice this as much with same-sex couples, but with a man and a woman, you often see different levels of motivation—which can be a good thing, because it’s the less motivated of the two who tends to step up their game, rather than the other way around. Typically, it’s the woman who is like, “Look, there’s a dress involved, and I want to do whatever I have to, as aggressively as I can.” The men don’t have that same factor of clothing that’s showing off certain body parts, that “Oh, now that I’m wearing strapless, I better start sculpting my shoulders.” But then the bride’s sense of urgency sort of becomes contagious. Also, even if you have different fitness goals,…