I know a few people who worked in frozen food packing, where workers are expected to be in a freezer for 10+ hours a day lifting, moving and sorting heavy loads

I know a few people who worked in frozen food packing, where workers are expected to be in a freezer for 10+ hours a day lifting, moving and sorting heavy loads. Repetitive stress injuries were so common that it was a factor of when, not if, someone would become injured and be unable to do physical labor for a living again. Each of them has done a stint with Amazon and left citing conditions, expectations and compensation.