The Head Lifting Machine
When Dudley Allen Sargent became the physical director of Harvard University's famed Hemenway Gymnasium, he wanted to make sure the student body was as well-rounded as possible in their development.
Henceforth, Sargent devised several unique "machines" which could be used to fill in the gaps in areas that the conventional equipment of the day could not address (equally true today and the very same rational justification for any device which solves a problem or provides an advantage.)
One of the more interesting examples can be seen at the right, this "head lifting" machine offered a method for strengthening the neck and upper- back in a progressive and systematic manner. This was the first dedicated machine to building neck strength ever created, clearly it was under stood that this was an important area.
Neck training is, of course, down- played or ignored in many modern programs which is a real shame since it is certainly no less important today than it was back then.