At rest you burn about 250 mL of oxygen a minute. Push to your limit and it explodes. 🫁 An untrained person maxing out jumps from 250 to around 3,600 mL per minute. Someone fit and athletic? About 4,000. A marathon runner? Up to 5,100 mL per minute. Oxygen use skyrockets with exercise no matter your fitness, but the more trained you are, the higher your ceiling. 👉 Want to go deeper into how your lungs really work? Explore our Exploring the Respiratory System eBook at the link in our bio. #LearnOnTikTok #TikTokLearningCampaign #LearnBiologyOnTikTok #lungs #anatomy #humanbody #exercisephysiology #vo2max #anatomyandphysiology #medstudent #iohaanatomy
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