What is a key characteristic of Interval Training?

A key characteristic of Interval Training is the alternating periods of high and low intensity. This method involves performing exercises at a high intensity for a set duration, followed by a rest or lower intensity period. This pattern not only enhances cardiovascular fitness but also boosts metabolism and can contribute to greater calorie burning in a shorter amount of time compared to steady-state exercises.

In contrast, consistent, steady-state exercise maintains the same intensity throughout the workout, which does not incorporate the varied intensity levels that define interval training. Focusing solely on strength training or restricting the workout to only body weight exercises further deviates from the principles of interval training, which can incorporate various forms of exercise and equipment to achieve the goal of alternating intensity levels.