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Nike Air Max 2017 Womens second most popular shoe in 1971 was the adidas Olympia, which weighed over 12 ounces and had a gum-rubber sole with no midsole or heel wedge.Cavanagh acknowledged the inherent limitations of the available data (for example, surveys vs. clinical data as well as injury terminology differences), but it was the best available data from that time period, and he made several interesting observations about how injury patterns changed from the early to late 1970s (a time when both running shoe design and runner demographics experienced dramatic changes). Cavanagh noted that within the span of ten years,
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Nike Air Max 95 Womens felt that earlier surveys probably included both of these under the category “shin splints”), heel spur syndrome, and leg fractures (mostly tibial and fibular stress fractures) became considerably more common.Even though knee injuries were the most common injury in each of these studies, Cavanagh was particularly concerned about the rising incidence of knee injuries in 1979. What caused this spike? He speculated that “the combination of poor skeletal alignment and high mileage is going to play its part in knee injuries,” but also indicated that “we also have to examine the proposition, however
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