Interval training is a good form of cardio workout. [url=https://fastaw.com/ultra-fit-keto/]Ultra
Fit Keto[/url] These are very intense exercises for relatively short periods. For example, walk for 5 minutes, jog for 5 minutes followed by brisk walking, and then sprint (interval). This form of cardio workout gives the best of both low intensity and high intensity(interval) workouts.