the fitness coach said that it is unscientific to judge the size of the waist and to judge a good figure. Generally speaking, the normal range of waist circumference should be calculated according to age and height. There is no hard standard for waist fine. He said that many girls who come to exercise want to practice "little waist essence", but in his view, they are thin enough, and the waist will affect their health again. The picture is the Yuan Shanshan show "A4 waist"
Chart for Zhang Lixiu "A4 waist".
shows Xiong Dailin show "iPad waist".