%0 Journal Article %T Towards a mathematical theory of athletic training. Part 1. The mathematical model of the training process and the equation of athletic performance by Nikolai Nikolaevich Engwer %A Timme, E.A. %K mathematical modeling of the training process, equation of athletic performance, volume of training load, intensity of training load, body adaptation to load %J Russian Journal of Information Technology in Sports %D 2025 %N %P 17 %I Russian Association of Computer Science in Sport