Biologically speaking, is it more optimal for humans to be in a shorter or taller?

No.13603336 ViewReplyOriginalReport
Some studies stay tall people are healthier while others say short people are healthier. Let's clarify "short" being the range of 5'0-5'6, and "tall" being 5'10-6'4. I'm not referring to midgets and giants but just generally short or tall people who are still in a normal range.