I've wondered about exercising and masks. They seem onerous, as you're breathing hard. But maybe more necessary, as you, well, breathing hard.

Generally you are able to maintain distance pretty well. And you are moving quickly in open air. Some people keep a mask under their chin and pull it up while passing, which seems more reasonable. I also see people wearing masks while driving alone in their cars. I advocate for masks, and have given away thosands of KN95's that I imported, but I think in some cases the masks are serving mostly as a way to feel some control in this out of control world that we inhabit

It depends on the exercise. They certainly make cardio harder, but when I lift I’m not breathing so rapidly that masks are a noticeable issue.