I would recommend the writings of FM Alexander[1] for an analysis of the degeneration of human muscle utilization with the advance of civilization. "Lack of exe

I would recommend the writings of FM Alexander[1] for an analysis of the degeneration of human muscle utilization with the advance of civilization. "Lack of exercise" is insufficient as an explanation. A slightly better way to put it is that rational processes have substituted for instinctive balance processes. But overall, the whole process must be, uh, grasped. [1] https://en.wikipedia.org/wiki/F._Matthias_Alexander https://en.wikipedia.org/wiki/F._Matthias_Alexander