Just had this thought while running with my dog and getting fatigued. Why does it feel like that? What is going on in the tissue to make it “burn?”

  • SnausagesinaBlanket@lemmy.world
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    8 months ago

    How come running hard (especially when out of shape) makes your lungs feel like they are on fire?

    TIL bad chemicals in muscles make people’s lung tissue burn. 🙄