Treadmills to use with a standing desk. Intrigued by the concept. Any experiences? Is walking all day on them doable? My (online) research thus far: cheap “Walking Pads” to be found on Amazon are to be avoided. #Lifespan is a decent brand, but it made their products worse recently. The #InMovement Unsit is excellent, but is not available in the EU. #Walkation sells purely mechanical German hand made versions that weigh 85 kg+ and have lifetime warranty, but they cost as much as a small car.