It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
There are about 1,400 different species of bacteria in your belly button.
10
Your thumb is about the same size as your nose.
124