What is Interval Mode?
Interval mode offers the ability to move away from a traditional set and repetition based workout to a time based workout. During a workout session you have the ability to pause or stop the interval timer and advanced forward in the workout session. You can also skip any interval set in a workout at any time.
Read the following Jefit articles, here and here, to learn more on the benefits of interval-based workouts if you’re in fact interested in the topic.