Total Fitness pdf epub mobi txt 電子書 下載2025

.1<br > The History and<br > Development of Nautilus<br > The first Nautilus machine was built in 1948..but the first Nautilus<br >machine produced for sale was built more than twenty-two years later， in<br >1970.<br > The first type of machine was a Pullover Torso Machine--and the first<br >type delivered to a customer was also a Pullover. But in fact， the two<br >machines--the first built， and the first sold--had little more than the name in<br >common. During the twenty-two years of developmental work that passed<br >prior to the first sale of a Nautilus machine， twenty-seven distinct models of<br >the Pullover were built and tested--and literally hundreds of other models<br >were considered and rejected before reaching the prototype stage.<br > In short， it was a long， slow process--leading to a final result that probably<br >would never have occurred under any other set of circumstances. The first<br >Nautilus machine was not built for commercial purposes--instead， it was<br >built in an attempt to produce a literally perfect exercise tool.<br > The first Nautilus machine was built at a time when quite a number of<br >people were beginning to realize that something basic was missing in con-<br >ventional exercises. The barbell was (and is) a tool capable of producing<br >outstanding degrees of muscular strength---eventually; but it obviously is<br >not the ideal tool.<br > At or about the same time that the first Nautilus machine was built， other<br >people were also making attempts in the direction of improving the tools<br >available for exercise~but they made the mistake of going in exactly the<br >wrong direction. Instead of devoting their attentions and efforts to exercise，<br >they concentrated on attempts to improve the available tool， the barbell.<br >