Hang on

In this experiment, you can challenge yourself and your body! Grab hold of the pole and hang there for as long as you can. For how long can you hang on? Is it possible to improve your results? Can you hang longer by using your body's position, strength, speed and stamina?

Just think, sloths spend their entire life hanging from a branch. They sleep, eat, mate, give birth and feed their young in a tree. However, they do climb down once a week to poop.