Phew - got back to Yoga after 2 weeks off it due to covid.
My hamstrings and lower back were tighter than usual, quite expected.
My upper torso was tighter than usual, unexpected.
My sinuses cleared within 10 minutes !
I started off really easily,  the triangle pose was much worse than I expected it to be.
Weirdly enough my 1/2 moon was quite ok. Mountain pose felt goodish.
At about 40 minutes I was tired enough, I did not do a few poses and went straight to child pose then Savasana