Some people may ask: Why do we walk every day, or are we covered in fat? The reason is that walking to lose weight is different from ordinary walking, which requires a little speed and needs to be changed frequently. In terms of speed, there are three kinds of walking: one is faster than usual, with an average speed of about 1 hour 4.8 kilometers; One is that the average speed 1 hour is about 6.4 kilometers, and the last one is a faster way of race walking, with an average speed 1 hour of 7.2 kilometers. The pace of two feet is in a straight line because they walk fast, which is most helpful for losing weight.