Thought the same.
It is clear that this presentation is definetely biased towards showing the problems of standing workers, as there haven't been any negative options about sitting presented.
Unfortunately, while medically known and even legislated (forced breaks), problems of sitting workers are still widely ignored (often by themselves too) until too late or trivialized.
Unfortunately, while medically known and even legislated (forced breaks), problems of sitting workers are still widely ignored (often by themselves too) until too late or trivialized.