I use a walking treadmill with a standing desk, and during the work week I use it 4 or 5 hours a day at 2 miles per hour. My lug muscles are pretty insane comp

I use a walking treadmill with a standing desk, and during the work week I use it 4 or 5 hours a day at 2 miles per hour. My lug muscles are pretty insane compared to the rest of me, and I can eat what I want without gaining weight. The biggest advantage is that it keeps me more awake during mundane tasks, though if I have something mentally challenging to work on it can be a distraction.