효원마라톤클럽

<a href="https://www.wired.com/story/the-science-behind-nikes-new-vaporfly-next-marathon-shoe/">https://www.wired.com/story/the-science-behind-nikes-new-vaporfly-next-marathon-shoe/</a> 신발 한켤레 250불에 에너지 소비를 줄여 4% 빨리 달릴 수 있는 수학이 만든 나이키 마라톤화!마라톤 신기록이 2시간 2분에서 마의 1시간대로 갈 수도 있겠네요.세계 최고 장거리 육상선수및 마라토너 Eliud Kipchoge(킵초게)가 2018년 베를린 마라톤에서 2시간1분39초로 Vaporfly를 신고 최고 기록을 세웠다고 하네요.  The answer to all these questions appears to be yes. <a href="https://www.wired.com/story/do-nikes-new-marathon-shoes-make-you-faster-a-nike-funded-study-says-yes/" style="box-sizing: border-box; border-width: 0px 0px 3px; border-top-style: initial; border-right-style: initial; border-bottom-style: solid; border-left-style: initial; border-top-color: initial; border-right-color: initial; border-bottom-color: rgb(180, 231, 248); border-left-color: initial; border-image: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Exchange SSm 4r", ExchangeWeb-Roman, Georgia, serif; font-size: 18px; margin: 0px; padding: 0px; vertical-align: baseline; color: inherit; transition: background 0.15s cubic-bezier(0.33, 0.66, 0.66, 1) 0s; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 255, 255); box-shadow: rgb(180, 231, 248) 0px -4px 0px inset;">Peer-reviewed research</a> has <a href="https://www.ncbi.nlm.nih.gov/pubmed/30374945" target="_blank" style="box-sizing: border-box; border-width: 0px 0px 3px; border-top-style: initial; border-right-style: initial; border-bottom-style: solid; border-left-style: initial; border-top-color: initial; border-right-color: initial; border-bottom-color: rgb(180, 231, 248); border-left-color: initial; border-image: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Exchange SSm 4r", ExchangeWeb-Roman, Georgia, serif; font-size: 18px; margin: 0px; padding: 0px; vertical-align: baseline; color: inherit; transition: background 0.15s cubic-bezier(0.33, 0.66, 0.66, 1) 0s; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 255, 255); box-shadow: rgb(180, 231, 248) 0px -4px 0px inset;">confirmed</a> that the shoes make runners more efficient. <a href="https://www.wired.com/story/do-nike-zoom-vaporfly-make-you-run-faster/" style="box-sizing: border-box; border-width: 0px 0px 3px; border-top-style: initial; border-right-style: initial; border-bottom-style: solid; border-left-style: initial; border-top-color: initial; border-right-color: initial; border-bottom-color: rgb(180, 231, 248); border-left-color: initial; border-image: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Exchange SSm 4r", ExchangeWeb-Roman, Georgia, serif; font-size: 18px; margin: 0px; padding: 0px; vertical-align: baseline; color: inherit; transition: background 0.15s cubic-bezier(0.33, 0.66, 0.66, 1) 0s; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 255, 255); box-shadow: rgb(180, 231, 248) 0px -4px 0px inset;">WIRED's in-house analysis</a> found that runners of the 2017 New York Marathon finished faster if they were wearing Vaporflys. Last year, <span style="box-sizing: border-box; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Exchange SSm 4i", ExchangeWeb-Italic, "Exchange SSm 4r", ExchangeWeb-Roman, Georgia, serif; font-size: 18px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">The New York Times analyzed nearly half a million marathon and half-marathon times logged from 2014 to 2018 and found that, even after accounting for confounding variables, <a href="https://www.nytimes.com/interactive/2018/07/18/upshot/nike-vaporfly-shoe-strava.html" target="_blank" style="box-sizing: border-box; border-width: 0px 0px 3px; border-top-style: initial; border-right-style: initial; border-bottom-style: solid; border-left-style: initial; border-top-color: initial; border-right-color: initial; border-bottom-color: rgb(180, 231, 248); border-left-color: initial; border-image: initial; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Exchange SSm 4r", ExchangeWeb-Roman, Georgia, serif; font-size: 18px; margin: 0px; padding: 0px; vertical-align: baseline; color: inherit; transition: background 0.15s cubic-bezier(0.33, 0.66, 0.66, 1) 0s; word-break: break-word; overflow-wrap: break-word; background-color: rgb(255, 255, 255); box-shadow: rgb(180, 231, 248) 0px -4px 0px inset;">runners shod in Vaporflys ran between 3 and 4 percent faster than similar runners wearing other shoes</a>. As for the marketing bit: The $250 shoes sold so well that, for months, the only reliable way to land a pair was to buy them at a premium on the secondary shoe market. 마케팅, 상술이 아니라 기사를 보면 검증이 된 것이네요.그런데 이 신발 신고 기록이 더 나쁘게 나오면 할말이 없겠습니다. 은퇴해야겠지요. ㅋㅋ발가락을 펴는 것만으로도 에너지 소비를 줄여 기록은 단축시킬 수 있다는 것에 참 관심이 가는 신발입니다. 정확히 이 신발이 그런지 아직도 논란의 대상이 되고 있는 것 같네요.그런데 테니스는 나무에서 복합소재로 바뀌어도 인정을 해줬는데 전신수영복같은 경우는 1년도 안되어 못 입게 규정을 바꿔버렸으니 과연 과학의 힘으로 기록을 세우는 것이 좋은 것인지 아닌지는 논란의 대상이 될 것 같네요.