Weightlifting has made me big but a very, very slow jogger. In my youth I was a good soccer player and could run for hours but these days have passed. Finishing a marathon at any speed is an enormous accomplishment at any age. Doubt I will ever do that; these days I stick to sprinting and much of this is on treadmills.
I did a few years of CrossFit. It is possible that there was another participant who was as inflexible as I am, but I can’t remember many. I could do the gymnastic moves that were strength based, easily as graceful as Frankenstein. I sometimes do yoga, and can do many of the basic poses. Sitting cross-legged, however, is largely beyond my ability. I’m just glad I can still get my socks and shoes on and cut my toenails after leg day.