About ten thousand years ago, or perhaps even more than that, the initial formations of the society that we all live in at this current point in time started to form. A major component of this phenomenon was the rise of agriculture which basically made it so that grains started to become a great deal more widespread than they had been previously. As a result of the fact that this is the case, people started to eat them more often and this lead to them becoming healthier as grains are a really powerful source of nutrition that can give you everything your body needs in order to survive and thrive without a shadow of a doubt.
The manner in which people during these times ate wheat was quite different from what we take for granted now, though. They had to plant, harvest, thresh and sift the wheat all on their own, and doing something like this in a Detroit Limousine might give you a good idea of how difficult things tended to be back then. You should try to develop some kind of respect for the lives that people used to lead so that you can start to become a little more grateful of how you are able to live in the modern age.
Threshing wheat is a very labor intensive process, one that would more than likely leave your lower back feeling incredibly sore. You should probably stretch quite a bit if you want to take part in this process so that you can avoid sustaining some type of an injury that would make it very difficult indeed for you to return to the normal way in which you live your life.