Why do we release objects in our hands when we unexpectedly hit something with them?

Question

Or is that just a me thing? I’ve asked a few other people and they said it happens to them, too.

In: 1

Answer 1

If you’ve ever swung a bat at an immovable object like a hard metal pole or something (and not let go), because the thing you are hitting doesn’t deform at all, the force of your swing is sent back up your arms and can be a bit painful. If you unknowingly hit something, you’re body usually takes the easy way out to avoid the “worst” outcome in case the thing you hit on accident doesn’t deform.

Like others have said, this is a way if protecting yourself.