It's critical in life but there are limits to what exercise can do of course I've been trying to run myself out of long-covid for four years now, doesn't work

It's critical in life but there are limits to what exercise can do of course I've been trying to run myself out of long-covid for four years now, doesn't work Anyway that's an odd website to link to when there are endless studies and papers on this https://www.sciencedirect.com/science/article/pii/S0092867414013178 https://www.sciencedirect.com/science/article/pii/S009286741...