The average person may be able to hang upside down for about ten minutes before passing out. If you work as an acrobat, you would spend a good deal of your time hanging upside down when practicing and performing.
it simply depends on the person
One Week but without water around 3 days
2-3 min
David Blaine will hang upside down for 60 hours for his "Dive of Death."
One's head will definitely explode if they hang upside for too long, too long being three days.
eight minutes
Usually, no.Vampire bats do hang upside down, all bats do.
They do.
Hang upside down technology comes in different forms. Different places sell inversion tables or upside down chairs. There are stores online for the inversion tables and Wal-Mart even has a hang upside down chair for sale.
No it is not normal for a praying mantis to hang upside down
you sure can.
They don't.
They hang ks upside down in baseball to show that the batter was struck out without swinging the bat
No some moths go on the ground and most caterpillars hang upside down and some stay on the ground
yes