Weight saving is also a top priority. Studies suggest That shaved your shoes for every 100 grams (about 3.5 3.5 oz), the running economy increases by about 1 %. Ways to cut unnecessary materials from midsol, plate and outlings, the hunting for light foams is always ongoing. Strapback backups also play a role with minimum heel collar, thin tongues and barely there.
Whether you are targeting all 3 or all 5 hours of marathon, the pursuit of performance promises is strong. However, the effectiveness of carbon shoes from shoe to shoe, and runner to runner varies significantly.
Research indicates While some runners are facing improvement in running the economy with new shoes tech, others also see the least benefits or performance decline. Adaptation of individual bio -mechanics, running speed, and shoe design all play an important role. Looking for a key shoe that you answer.
Mixed results mean that we have not seen any rival claims to compete with Nike’s original 4 % of the stamps. So far
Poma says the new Fast-R nitro Elite 3 not only opens the benefits of performance, which improves any other shoes on the shelves right now. But it’s also a running shoe All Runners respond.
Tested and tested
It sticks with the classic super shoe prescription: a high rabound, nitrogen injection foam, a full length carbon plate, an incredibly lightweight upper and a very thin layer of out -civil rubber. But in some ways it cuts a unique shape with a dicked midsol, a steep heel cutway that weighs and an extended carbon plate that pulls out the front lips to take additional advantage.
Changes to Poma Fast-R 2 to Fast-R3 are funny, but Poma has promised that they make a difference. A new design approach is needed to be influenced by the digital prototype of Formula 1 to zero on the details that open the performance. Nowadays, adaptation for F1 cars is often physically modified rather than on track. Poma must apply a similar digital modeling approach to shoe development.
“We recorded the strike of 15 athletes’ feet strike, then used them on average, and turned them into one,” says the product lead Todd Fallek to run in Puma. “Then we can take this digital Monday strike and see how all runners’ feet discussed with the digital shoe.”
Innovation VP in Royan Gerard, Poma increases. “We have developed a runner’s behavior in the 3D world, but its copy is 100 % accurate. The way the shoe behaves is exactly the same in computer simulation.”
This technology not only allowed designers to identify parts of the shoe that were not being used, for example 5.2 % of the midsol foam volume had no effect. So it was cut. But it enabled the designers to “test” the different design permits of 100 different design without going through the long process of making many physical prototypes.
“Usually you need to build a plate, a second plate, a third plate, and then you test them,” says Gerard. “But we were able to digest hundreds of plates and settings as long as we had a couple looking better, and then we had to decide.”
