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Modern competitive running entered a new era in 2016, when Nike began distributing a prototype trainer to elite runners. The top publicly available models of the new shoes Nike were designed to look like Zoom Streak 6, but the soles showed a revolutionary new design. Athletes wearing prototype shoes won the three medals at the men’s Olympic marathon at Rio de Janeiro that year.
Regular runners were able to get their hands on them in 2017 when the company unveiled the zoom vaporfly 4% (figure refers to the efficiency advantage measured in laboratory tests), the first true super shoe.
“Most super shoes follow the same pattern,” Jens Jacob Anderson, Runrepeat.com founder Jens Jacob Anderson explains, a website that reveals road-testing trainers and dissected them to reveal their secrets She does They are usually curved to solds made of a rigid carbon plate. Especially engineer spring foam. 25-35 mm long).
These facilities are running easy. Lab tests have shown that recreational runners use low oxygen and feel less tired when jogging in premium trainers compared to regular people. Platformed soles encourage a slightly longer progress, which means less steps per kilometer. And a squeeous base, which absorbs the effect before jumping back, reduces stress on the leg muscles. By reducing the energy required to maintain normal speed, super shoes allow runners to make more efforts to move faster.
The results speak for themselves. The 50 fastest men’s marathon marathon only in time 2017; The figure for women is only three. In eight years since the launch of Nike Vaporfly, more than eight men’s marathons were completed in more than five hours as compared to eight hours as a marathon. Before the Super Shoes, only 26 women race was run in less than 2:20. There were 35 alone in 2024. Studies estimate that high -tech trainers have shaved between one and four minutes between the elite marathon time.
Regular runners also benefit. In 2019, the New York Times analyzed the real -world marathon time to measure the speed benefits due to the nike’s vaporfly or the leading shoes for the next%. Using data from a fitness app straw, where users post details of their workouts, they found that the female wearing super shoes completed 4-5% faster than the average trainers, controlled for capacity and training Even after doing it. Their analysis also revealed that wearing premium shoes gave the runners 73% of the personal best.
This extra speed is not inexpensive. The top model of Adidas, Prof. Evo 1-Ethiopia’s tigest Eyesfa is marketed in 2023 during its record-breaking Berlin Marathon-$ 500 and single-race shoe. As soon as miles add, most super shoes lose the grip quickly and the foam deteriorates, their signature reduces spring.
Therefore, with a large race, and money to spend on new kicks, runners may be surprised about the best sneaker strategy. In Mr. Anderson’s opinion, super shoes should be broken a bit: he suggests that about 20-50 km of pre-use to reduce the risk of blisters and improve race-day performance (wearing some foam After jumping after). Buying a new pair of shoes for every race makes for an expensive habit, but it can be worth it for those who pursue a personal best.
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