Analysis of Factors Related to Adolescents' Physical Activity Behavior Based on Multichannel LSTM Model

The health problems of teenagers are closely related to their sports behavior. In order to understand the relevant factors of teenagers' sports behavior, we use a variety of research methods to make a brief theoretical analysis of the relevant factors of teenagers' sports behavior and analyze the impact of the model on teenagers' sports behavior from different levels. The model analyzes the factors affecting youth sports behavior, reveals the relationship between these factors, puts forward corresponding intervention strategies, and uses effective means to develop youth sports practice. Therefore, based on the analysis of the relevant factors of teenagers' sports behavior, this paper puts forward the LSTM model from many aspects, which shows that our model can be very effective in analyzing the factors affecting teenagers' sports behavior.