If you are an ADULT of average weight here is what you accomplish in 24hrs - Your heart beats 103,689 times. - Your blood travels 168,000,000 miles. - You breathe 23,040 times. - You inhale 438 cubic feet of air. - You eat 3? pounds of food. - You drink 2.9 quarts of liquid. - You speak 4,800 words, including some unneccessary one. - You move 750 muscles. - Your nails grow 0.000046 inch. - Your hair grows 0.01714 inch. - You exercise 7,000,000 brain cells. YOU .... FEEL TIRED.