Abstract Brain Breaks is a physical activity program that combines cultural classroom based physical activity with modern technology while providing children with multi level guidance. As an intervention for intermittent sedentary activities, Brain Breaks can improve students physical activity level, thereby improving their physical fitness and positively affecting their motivation to participate in physical activities and positive learning behaviors. The paper understands this intervention from the connotation, implementation basis, and application effect of Brain Breaks, and then proposes practical application suggestions and future research directions.When Brain Breaks in the cultural classroom is promoted and practiced in China in the future, attention should be paid to the means of implementation by the teachers, the selection of representative target groups, and the precise implementation plan.At the research level, the effects of motor skills, special group interventions, gender differences, environmental changes, and physiological mechanisms of the Brain Breaks are to be explored.