In what way do interval training sessions typically differ from continuous training sessions?

Interval training sessions are characterized by incorporating varied intensity levels within the session. This means that participants engage in short bursts of high-intensity activity followed by periods of lower intensity or recovery. This structure allows for improved cardiovascular fitness, endurance, and calorie burn, as the body is repeatedly challenged by shifts in exertion levels.

In contrast to continuous training, where the intensity remains relatively steady throughout the workout, interval training takes advantage of the body’s ability to adapt to different levels of intensity, thereby enhancing the workout's overall effectiveness. This method can also help prevent boredom and increase motivation, as the variability keeps the workout dynamic and engaging.

While some other options mention specific attributes of interval or continuous training, they do not accurately reflect the primary distinction that sets interval training apart from continuous training sessions—the varying intensity levels that define the nature of interval workouts.