21/08/2013 08:30 BST

A Fascinating Insight Into How Astronauts Adjust To Life Back On Earth (VIDEO)

Ever wondered how astronauts cope when they return to Earth - and specifically, how they adjust to the Earth's gravity?

Well, wonder no more. Because this marvellous little clip explains all.

Take it away, NASA astronaut and natural physical comedian Tom Marshburn.

(Via Viral Viral Videos)