Ed Yong is not here@edyong209• over 2 years ago

Replying to @edyong209

PEM *can* be objectively measured, and yet is often dismissed because it so thoroughly inverts the dogma that exercise is good for you & you should push through ill health. Here, doing that can make you much worse. 5/ https://t.co/oFWb6Flyh0 https://t.co/2VG6e06ISz