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?”
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?”
For what it’s worth, the burning in the lungs you describe still happens when you’re fit. It’s just that you’re going at a faster pace for a longer time before it happens.