The Rollator looks like a mix between one of those Costco pallet carts and a treadmill. In fact, I’m pretty confident they just stole one and painted it green. So what’s this odd piece of kit do? Unlike the walking desk, the Rollator actually gets you places. You simply step on the treadmill and walk (or run). A 3 speed system increases your walking speed, which should motivate you to either walk faster or walk more. In any event I don’t ever expect to see this thing on store shelves, unless of course I can use it at Costco. Toss on some bumpers and you might find me battling my friends to a ‘death race’ while I shop for my over sized packets of chicken and ‘handles’ of booze.