Preventative measures have been my go-to, I'm 40+ and still deadlift and squat weekly, as well as do static hangs for grip strength, shoulder, and lower back health. And two dozen or so other workouts for various sectors of the body.
My friends in their mid 30s are always complaining about aches, but what can I say? They don't wanna be told to workout so you just nod and say, "Aw man, backs amirite?"
So I roleplay back pain for social reasons, but I don't actually know what they mean. I feel like a spy.