"Your lungs are the size of your hand. But because of the rich branching pattern inside, they have the surface area of an entire football field. They transfer oxygen into your body with amazing efficiency."
This is a cool bit of trivia I learned today but what are you doing to help your lungs transfer oxygen more efficiently. Hopefully it involves not sitting in front of the computer all day, exercising and stretching daily, and eating super healthy
Love your body and it will love you back more!
