This article provides information on the average weight of Japanese women, which is currently 52kg (114lbs), and how it has changed throughout history due to factors such as cultural changes, diet, and lifestyle. Compared to other countries, the average weight of Japanese women is relatively low, which can be attributed to differences in diet and lifestyle. Factors affecting female weight in Japan include genetics, stress levels, exercise habits, and cultural norms surrounding body image. Maintaining a healthy weight through a combination of healthy eating habits and regular physical activity is essential for overall health and well-being.