wins here that on the back would give tips for joggers, everything from apparel, posture, diet, ,heckup, then inside, tips when, where, what, and how they go about doing this and how to track your jogging that you would do, so nowadays this would be equivalent to many runners, but then it was a new concept for him to bring awareness about because then it was not well-known why you should be running or jogging, what did that term even mean? so even in the books, he would have certain definitions of what was meant by that, what do you mean by jogging, and it is meant to be slower than a run, but getting yourself and fitness, into health, it was a way to do that if you didn't want to become a runner and what were the benefits. began doingst development early on in his career. 1960's when early he was coaching a lot of his track and field athletes, he was noticing that a lot of his athletes were either not performing well or the shoes were not working correctly, so he began early on to do a lot of testing and investigative work into shoemaking and how could he actually create something that