When a patient has a damaged or broken aerobic energy system, they're unable to produce enough energy for that activity/task. Their body goes into the lactic acid system, and they start to have neurologic and other PEM/PESE related symptoms. https://www.youtube.com/watch?v=ioSe6LPVLDM
I just started this video and the first claim—that delayed onset muscle soreness (DOMS) after a workout is caused (primarily) by lactic acid—seems to have been debunked a while back.
Agree. It was debunked by Mark VanNess at Workwell with a very a detailed explanation. Lactic acid is actully good for us.
'new' series of 7 videos on Post-Exertional Malaise PEM/PESE Post-Exertional Malaise: Defining PEM/PESE, Part 1 of 7 https://www.youtube.com/watch?v=wwgwHzgAz7s
