To give some context to this post:
Back in 2018 I had some health issues related to loss of blood, followed by severe anemia - at the worse point I could barely walk and that basically reset my fitness to zero. It sucked.
It took many years (and obviously other events happened), but last July I decided to start running again;
Back then, a few hundred metres were a struggle.
And I've been steadily building up from there (minus a fall and related rib injury).
And today, I ran 5km. Fuck yes.