Effects of high-intensity interval training combined with dietary intervention on body composition, cardiovascular function, endothelial cell function and blood lipid indexes in children with obesity: a randomized controlled trial

The combination of high-intensity interval training and dietary intervention promotes fat reduction, enhances antioxidant capacity, and improves cardiorespiratory function in overweight children. This integrated approach effectively improves body mass index, cardiovascular function, and endothelial cell function. The remarkable efficacy of this combined intervention suggests its potential value for clinical application and integration into school-based programs aimed at addressing childhood obesity.