Good time to start training! My original goal was to fix my pain in my back, arms, and wrists, and now after that my new goal is to not become infirm when I'm old.
Turns out the body is very much a use-it-or-lose-it kinda thing.
Motion is definitely lotion, but age is also a real thing, and bones and joints really do not play as nice as they did 20 years ago. I'm constantly astonished by how much time I need to recover when working out. At 55 I feel a lot more "brittle" than I did at 35.