Personally, I found myself getting injured easier and easier every year growing “older” (I’m still only on my 30s). Whether it was neck pains from working on the desk or leg injuries from falling on BMX or a mountain bike.
It’s been a year now I’ve been training multiple times a week in gym, sessions with PT, group trainings and solo, and kinda starting to enjoy it - looking forward for the next training session even if it’s just 2 days apart.
Part vanity, part that I’ve come to enjoy the exertion and part socializing. Eclipsing them all is that I want to have enough of a bodily overcapacity to be able to handle as much fuckery as possible that life throws at me. Injury prevention.