Maybe the best answer to this is “Yes, and no.” Does it have to be the gym specifically? If yes, will any gym training serve? Or does it have to be more oriented to lifting max weights? Where’s your boundary with regards to the requirement?
I understand where you are coming from. But, maybe just having an interest in pushing your body in some way is a broader net that still suffices. How about a person that does not go to the gym, but that does say… martial arts or gymnastics? What quality is it, really, that you are searching for?
I had to confront this very thing in myself recently. I was dating an individual and we were/are very suitable for one another in many respects. We share similar political views, ideas about child-rearing, had an easy time communicating about our dynamic with one another without it feeling unsafe, it was easy to open up to one another about whatever luggage we carried with us into the relationship, and we always had something to talk about and we could piggy-back off of one another’s interests. She’s studying to be a psychiatrist and we’d discuss behavioral patterns from a technological context a lot but really, there were no ends to what we’d talk about.
But, she had zero interest in moving about her body in any way or form. She had other passions, and out of all the people I’ve found attractive as of yet they’ve all been deeply passionate about at least one thing — so, that’d be something on my list if I was making one. However, having zero interest in any kind of physical exercise is something that I find directly unattractive, especially when there’s nagging physical pain as a direct consequence of being too sedentary.
Had she had any physical activity she enjoyed, not necessarily the gym, nor an activity I myself have to share having an interest in, I would maybe have developed more interest in her :shrug:
Anyway. I obviously like the gym too, but I don’t imagine that my next partner must share this interest. Nor share an equal interest in nutrition. I just want to share my existence with someone that wants their life to be composed of similar components to the make-up I want in my own life. For me, that’s balancing work, exercise, and life. To me, exercise is not optional. It’s mandatory. And having a passion of some sort. Whether or not that is their work, art, exercise, music, whatever. So, really, it’s a matter of compatibility, I believe. There has to be enough overlap in the abstract, more than in the concrete. What I mean is, I wouldn’t exclude a cyclist just because they don’t also do barbell squats.