Not really. All of them have it stacked over over the wheel. Only one that has a disadvantage in this case is the white (lighter skin, he may not be white) guy with the sleeve. The rest all have the same distribution. I rewatched it after reading you reply, because yes, you arw absolutely right that weight distribution is important in a wheel barrow. I push those suckers every day. Only one that has a bad stack is the white guy. I really think it’s more a combination of that Wheelbarrow being way overloaded with too low of handles. Worker dude is used to the Wheelbarrow, definitely not the weight, and that’s why he did better. But I could be wrong. I tend to be often