Which of the following is an advantage of interval training?

Interval training is an exercise strategy that involves alternating between periods of high-intensity effort and periods of lower intensity or rest. One of the primary advantages of interval training is that it offers clear progression by allowing individuals to manipulate the duration and intensity of both the work and rest periods. As athletes become fitter, they can shorten rest periods or increase the intensity of the work intervals, leading to increments in fitness levels. This clear pathway for progression makes it easy to measure improvement and adapt training to meet specific performance goals.

Moreover, interval training can be designed to align with the demands of various sports, targeting specific energy systems and skills, making it a versatile choice for athletes. It can also be adapted for different fitness levels, not just beginners, which allows for a broader application in training routines. The dynamic nature of interval training not only enhances fitness but also keeps workouts engaging, helping to maintain motivation.