What is the standard height and weight for a 13-year-old girl?

The general proportion of women's measurements is: bust size is simply calculated as waist circumference, and hip circumference is about 23 cm smaller than bust size or waist circumference. Through accurate measurement and calculation, if any fat percentage is found to be different from the standard data, it can be supplemented and corrected through bodybuilding exercises. Because purposeful bodybuilding exercises can improve the shared development of the "three measurements" and avoid imbalances. In addition, physical exercise can also make muscles and fat in various parts of the body evenly distributed, which is beneficial to the overall physical fitness.

1. Internationally common methods for calculating human weight and body proportions (more suitable for Asians)

Weight standard = (height cm-100) x 0.9 (kg)

Weight standard (female) = (height cm-100) x 0.9 (kg) - 2.5 (kg)

Normal weight: standard body weight - (how much) 10%.

Overload: 10% above the standard weight and 20% below the standard weight.

Mild obesity: 20% above the standard weight and 30% below the standard weight.

Mild to moderate obesity: 30% above the standard weight and 50% below the standard weight.

Moderate to severe obesity: more than 50% above the standard weight

Standard fat rate: Body mass index BMI = resting weight (kg) / {height * height (m)}

All normal women = 19-24.

2. Ideal clinical symptom measurement method: (height-to-width ratio - 70)*0.6 [company: Kg]

Beauty weight scale optimization algorithm: The perfect and graceful figure pursued by beautiful ladies is the so-called beauty weight. Its calculation method is to subtract 5Kg from one's ideal healthy weight. This means that the requirements for a more refined body shape are now a new interpretation of the golden body.

3. The perfect body shape should be that the long legs below the waist account for 61.8% of the body, which is also known as the golden ratio.

Chest size = height (cm) specific 0.535, hip size = height (cm) specific 0.365, waist size = height (cm) specific 0.565.

The specific calculated index value is within ±3 cm of the standard index value. If it is less than 5 cm, it means you are too thin (thin); if it is more than 5 cm, it means you are too plump (slightly fat). However, the measurements of professional models are different. Due to job requirements, their measurements are somewhat different from normal standards.