Every movement our bodies make will show up in the brain in some way or another. This study for example started breaking down brain signal "noise" and basically

Every movement our bodies make will show up in the brain in some way or another. This study for example started breaking down brain signal "noise" and basically found that the brain and body are super tightly coupled. The feeling of the pants against your legs and the wind in your hair is gonna show up in a brain scan, so of course you're gonna see brain stimulation while walking. > When researchers studied the spontaneous activity of more than 10,000 neurons in the visual cortex of mice, they were surprised to find it to be rich with information about the animals’ seemingly irrelevant movements. https://www.quantamagazine.org/noise-in-the-brains-vision-areas-encodes-body-movements-20191107/ https://www.quantamagazine.org/noise-in-the-brains-vision-ar...