What does interval training primarily involve?

Interval training primarily involves alternating between periods of high-intensity exercise and low-intensity recovery or rest. This approach allows athletes to work at a higher intensity than they could maintain over a longer period. By integrating bursts of intense effort with brief recovery periods, interval training targets both aerobic and anaerobic systems, promoting improvements in cardiovascular fitness, speed, and overall endurance.

This type of training can effectively boost metabolism and enhance performance, making it a popular choice for athletes and fitness enthusiasts alike. The structure of interval training not only allows for varied training intensities but also helps in reducing workout monotony, making it a dynamic and engaging workout strategy.