Interval running, characterized by alternating bursts of high intensity with low-intensity recovery periods, tends to burn more calories compared to traditional steady-state running. This is due to the afterburn effect, where the body continues to consume more oxygen and burn calories post-exercise as it returns to a resting state. Moreover, interval training can improve both speed and stamina in a shorter amount of time, making it an efficient option for those looking to maximize workouts within limited schedules.