The cnfans Review and Spreadsheet have been meticulously crafted to construct an elite runner evaluation system for the Nike Alphafly NEXT% 2, a shoe designed for the most demanding athletes. This system integrates real-world data from Boston Marathon participants, providing detailed insights into the performance of the shoe.The Spreadsheet features data on the carbon plate's feedback hardness, which is measured at Shore A 85±5, ensuring a responsive and firm push-off. It also includes the energy return rate, which is impressively high at ≥80%, contributing to the shoe's reputation for efficiency and speed.One of the key metrics captured is the cushioning peak value upon forefoot strike, a critical aspect for runners looking to minimize impact and maximize comfort during their runs.For the average user, the Spreadsheet offers a personalized experience. By inputting their weight, pace, and running habits, the AI algorithm within the Spreadsheet recommends the most suitable size and version of the Nike Alphafly NEXT% 2. This recommendation system is backed by data and is designed to ensure that each runner gets the best fit and performance from their shoes.Furthermore, the Spreadsheet links to professional runners' training logs, showcasing the performance curves of the shoe over various distances. This feature allows users to visualize how the Nike Alphafly NEXT% 2 performs in real-world conditions and helps them understand the shoe's capabilities across different race lengths.For more detailed information and to access the Spreadsheet, please visit the following external link: cnfanssheet.cc.