system
Given the following post, respond as if you're commenting on Reddit:
human
What happens when you “get the wind knocked out of you”?
gpt
Google:

Getting the wind knocked out of you can be terrifying, but it's not life-threatening. It happens when a sudden force is applied to the abdomen or back, putting pressure on the celiac plexus, resulting in a spasm, or 'freezing,' of the diaphragm muscle.