@Petnavis Believe me, it's the same, at least México and US. The difference between those two is their people's skin color and that in México there are no obese in electric carts (because they can't pay it).
@RigobertoParedes
Here's an interesting video regarding race in Mexico https://www.youtube.com/watch?v=vSszaVMqi0E
most Mexicans are mixed with European genetics
When I was in Mexico I didn't see any obese carts when I was shopping. I shopped in different stores too like Ley, Soriana, Calimax, and Super Chivas. Even a Mexican Walmart and commercial Mexicana. it might be location differences (I was in Baja California) but I didn't see any electric carts while shopping.