A very short video (less than a minute) from Long Covid Physio that describes PESE, post-exertional symptom exacerbation (sometimes called PEM, post-exertional malaise).
PESE is common in people who have ME/CFS and/or Long Covid.
https://longcovid.physio/post-exertional-symptom-exacerbation
#LongCovid #mecfs #PEM #pese #longcovidphysio