Carpel tunnel of the arse.**
(if you are checking in through a reader there is a video below. no matter how you are checking in the audio is, for some sad reason, not great.)
**for reals. the general consensus is while Im not a ‘cyclist’ my 30 min of recumbent biking for 10 years mightcould have contributed to my arse-situation. and really carpel tunnel of the a** is far more fun to say than piriformis syndrome.