The ratio of height to waist circumference affects a person's health. British scientists have found that the waist circumference is half the height of the healthiest person.
Waist circumference is actually different according to everyone's figure, and the standards are different. As long as it looks comfortable and coordinated. In fact, the standard waist circumference calculation method: male: height (cm)÷2- 1 1(cm), female: height (cm)÷2- 14(cm), plus or minus 5% is the normal range.
Introduction:
The average waist circumference of women increased by 1.5 inches (about 4 cm) in 12 years, while that of men only increased by 0.75 inches (about 2 cm). In particular, the waistline of women under the age of 40 has the fastest growth.
Women's waistline is combined with other unremarkable factors, such as stress, depression, the effectiveness of some drugs, lack of sleep and the negative effects of yo-yo diet (repeated rapid weight loss and rapid increase). During the same period, men's body mass index increased by 0.7, while women only increased by 0.6.