01/10/2026
What is "chair glue"?
When I tried a "chair glue" experiment in a lecture with fit young uni students in the audience, it seemed possible that someone would prove the theory wrong and with strong, youthful muscles would stand up despite the difficulty. But no-one did.
The audience had been asked to sit back in their chairs then stand up without leaning forward. They tried, they didn't move, they laughed and learned something about natural human movement that day.
But why couldn't they do it?
Because human beings don't actually stand straight "up".
What we really do is:
1. Scoot our bottom forward towards the edge of our chair
2. Lean a L-O-N-G way forward, head overshooting well past the knees to bring our weight forward and initiate lift-off.
3. Transfer our weight onto our feet in a sort of standing crouch.
4. Straighten our knees and trunk to come up into a standing position.
We can use our arms for extra strength.
Getting up from a chair starts with moving forward then up, so when people were asked to leave out the forward movement, no-one could stand up.
"Chair glue is real"!
Try it yourself - would you agree that nature's designs are endlessly fascinating?