What is interval training?
Interval training is the alternate training between high-intensity training exercises and low-intensity training exercises. It is a workout that does not require the same routine every time. Every workout during interval training has to have a high-density training period, this a period of very vigorous training, followed by a low-density training period, which is the same training but with less vigorous input, after which there is a rest time.
Interval training doesn’t have any specific length of time of how long every workout should be.
Before embarking on interval training, it is very important to start your workouts by first doing some cardio interval training. These should be done a few times a week. They are meant to prepare you for more intense fitness exercises.Cardio interval training burns your calories and will boost metabolism while keeping you fit.