I. Introduction
In the past, athletes had to complete various sports training according to the training plan formulated by coaches. The formulation and design of traditional training plan not only takes a lot of energy for coaches to sort out athletes' data, but also is inconvenient to save data and information, and the formulation of training plan is also unscientific. In this paper, the sports training management system based on machine learning algorithm makes the training scheme more scientific and efficient, so it is necessary to study and develop it.