Hi all!
I imagine that my question will make you smile and that there won't be many answers but I'll give it a try.
Have you ever tried to draw/design (whatever the CAD/CAD software) while walking on a treadmill (0-4 km/h above I think it becomes very difficult to be precise).
?
Thank you to those who will answer!
No never, I tried sitting while sleeping, that's possible!
I also tried by walking on my hands and doing a handstand, now it's complicated not to lie to you!
I imagine it's possible but already standing to draw I have a hard time walking!
Yes, the accuracy of mouse clicks must be random, you don't have to have Parkinson's on top of that! 
What's the point? A more natural position? Or a lost bet!
Reduce time in a sedentary position and increase time in an active position.
The advantage of the method is that it would prevent the less rigorous from drawing with their feet 
And the laziest to move forward with their work 
They will have one more excuse to make bad plans!
There is a solution: a carpet that is not motorized. Concretely the idea would be to design a treadmill on bearings, which only moves if you walk, which would allow you to stop when you need stability (and in SW it would not be a luxury :p).
And as a bonus, it's zero consumption, it's ecological.
It is the user who would move the mat forward, not the other way around, promoting a more natural behavior of the muscles that work to get the body moving, instead of working to counter a workout undergone. In real life, we are the ones who move forward, not the road that moves 
It's the last one, I promise! Is the carpet for decuperation? Seen like that, it makes sense!
Just don't leave them the samples!
Another benefit of the method; Those who are too drunk won't stand in front of the computer, it will prevent industrial disasters!
Otherwise, the easiest way is to test.
A laptop, a gym, and off you go!
On the other hand, I need a video to validate the concept!!
It's easier to stop drinking and go for a run or ride before, after or during the lunch break.
Nothing but walking and carpeting in the same sentence...
maybe to drive drunk!!
If there's at least one thing it's going to be perfect for, it's to work on the step 
