Today is Friday, and my previous run was on Sunday.
I was sick Tuesday and Wednesday, somewhat sick yesterday, and I don’t feel sick today.
However, there is this issue, I properly slept just 4 to 5 hours every single night. However, I compensated it with an hour sleep during the day. That does not compensate the sleepless night, but at least I could survive these days.
The run was exhausting. The first half was pretty solid, my speed was about 5'40" per km (my usual speed is closer to 6’ per km), while the second half was pretty slow. And by the end of it, I felt some weird pain in my chest. I couldn’t breathe for three to four hours. Supposedly, I did something to my diaphragm.
I have no idea what triggered that. Maybe I did nothing to flex my muscles (as if I had any), but in general, I never do that. Running is a warmth exercise for me in itself.