Objective: To study the current situation and influencing factors of college students use of fitness live stream, so as to provide a reference basis for promoting the scientific fitness of the whole people, especially the physical health of young college students. Methods: A total of 2 151 sample students of 18 colleges from Zhengzhou, Kaifeng and Luoyang in He nan Province, were by the three stage random sampling method from May to August in 2022. Univariate analysis and Logistic regression model were constructed to study the influencing factors of the use of fitness live stream among college students. Results: About 48.6% of college students reported of using fitness live stream, which varied significantly by genders, grades, major, monthly consumption, health attitudes, fitness awareness, fitness motivation, and fitness frequency ( χ 2=111.17, 39.06, 218.45, 278.05, 515.67, 30.45 , 104.17, P <0.01). The results of Logistic regression analysis showed that gender, grade, major, monthly consumption, health attitude, fitness awareness, fitness motivation and fitness frequency were the main factors related to the use of fitness live stream among college students ( OR =1.12-2.25, P <0.01). Conclusion The college student community has a high acceptance of fitness live stream. Appropricate fitness awareness and fitness behaviors could also promote college students to actively participate in the activities of fitness live stream.