Han Xiaosi's home slimming exercise without running or jumping for 45 minutes belongs to aerobic exercise. Han Xiaosi's 45-minute family slimming exercise generates energy through the decomposition and oxidation of sugar, fat and protein, and then plays the role of slimming by burning fat. Aerobic exercise refers to the energy generated by the decomposition and oxidation of sugar, fat and protein, and then plays the role of slimming by burning fat. Therefore, Han Xiaosi's 45-minute family slimming exercise without running or jumping is aerobic.