Tens of millions of Americans suffer from insulin resistance, and most of them don’t even know it. Left unchecked, insulin resistance can lead to heart disease, cancer, dementia, type 2 diabetes, high blood pressure, and lots of other bad health outcomes. But before I can get into explaining how you can know if you have this condition, and what you can do about it if you do, I first need to explain what insulin resistance is.
I was a history major in college, and to this day one of my great interests outside of medicine is learning more about the past. Sometimes I even like to combine these interests by considering whether people of the past have anything to teach us about good health (they certainly have a lot to teach us about bad health in terms of death from things like infection, trauma, and childbirth, but that’s a fairly obvious point that you probably don’t need me to explain in detail).
Thus it was that about a year back, I was watching a documentary about the Roman empire and got to wondering: just how exactly did the Romans prepare their soldiers for combat?
