What really determines the effect of exercise on reducing fat is exercise intensity and exercise time. So, if you can get rid of fat by walking, you should consider two factors. What is the heart rate of the first exercise? How much time can you guarantee for the second exercise? In addition, is the diet control coordinated?
It is recommended to exercise until you have a slight asthma, which is about 60% of the maximum exercise heart rate, and the exercise time should reach 40 minutes to 60 minutes.