From experience in observing and supervising the exercise of men of all classes, we have learned a few little points not generally understood by the average physical culturist. It is also probable that the average instructor has not the proper opportunity to observe these facts, which are so necessary when exercise is to be prescribed.… Continue reading Mark Berry, ‘Some Peculiarities to be Observed in Arranging Exercise Programs for Great Numbers of Men,’ Physical Training Simplified (c. 1930, Mark Berry).
