I don't understand people who say they are able to better focus with a standing desk. I tried it for a while and I couldn't concentrate on anything for more tha

I don't understand people who say they are able to better focus with a standing desk. I tried it for a while and I couldn't concentrate on anything for more than about 30 seconds. It completley killed my productivity. Maybe I'm the oddball on this one, but I couldn't do it.