Cardio training aimed at training the cardiovascular system, developing endurance, cardio burns a lot of calories, burning subcutaneous fat. If your goal is to maintain and improve the endurance of the cardiovascular system, it is enough to train 1 to 3 times a week. If you want to lose weight, provide a relief to your body, then it is advisable to maintain a cardio regimen from 3 to 5 times a week. The minimum duration of cardio training is 30 minutes. And 60 minutes is enou