Those who get out of bed by 7am are more likely to be thinner and happier.
20
The heart pumps about 1 million barrels of blood during an average lifetime!
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An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
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Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
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Sex burns about 360 calories per hour.
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The human brain uses approximately as much energy as a 10 watt light bulb.
120
Your ribs move about 5 million times a year, every time you breathe!
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A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
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