Joyagoo Review has partnered with Joyagoo Spreadsheet to create an elite runner evaluation system for the Nike Alphafly NEXT% 2. This system is designed to provide a comprehensive analysis of the shoe's performance, specifically tailored for elite runners.The Spreadsheet integrates real-world testing data from Boston Marathon participants, focusing on key performance metrics such as carbon plate feedback hardness, energy return rate, and forefoot cushioning peak. This data is crucial for understanding how the Nike Alphafly NEXT% 2 performs under the stress of a marathon.For the average user, the Joyagoo Spreadsheet offers a personalized experience. By inputting their weight and pace, the Spreadsheet utilizes AI algorithms to recommend the most suitable size and version of the Nike Alphafly NEXT% 2. This ensures that each runner gets the best fit and performance from the shoe.Furthermore, the Spreadsheet links to professional runners' training logs, showcasing performance curves at different mileages. This feature allows users to compare their own performance with that of elite athletes, providing insights into how the shoe performs over various distances and training intensities.The integration of these features makes the Joyagoo Spreadsheet a valuable tool for both elite and amateur runners alike. It not only helps in selecting the right shoe but also in understanding the nuances of performance that can make a difference in competitive running.For more information and to access the Spreadsheet, visit Joyagoo's official website.