I tried a stand up desk for a while before putting together a treadmill desk. I found with the stand up, my legs and feet got tired quickly while standing and I

I tried a stand up desk for a while before putting together a treadmill desk. I found with the stand up, my legs and feet got tired quickly while standing and I was too easily distracted by shiny things. The treadmill is a bit more captivating and that helps my mental focus. And my feet don't get tired for hours.