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ProductsHenan Shengyuan Industrial Co., Ltd. is a high-tech enterprise integrating technology research and development, processing and manufacturing, sales and service. The company mainly researches and produces multifunctional ultrasonic height and weight measuring instruments.
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ProfileHenan Shengyuan Industrial Co., Ltd. is a high-tech enterprise integrating technology research and development, processing and manufacturing, sales and service. The company mainly researches and produces multifunctional ultrasonic height and weight measuring instruments.
Spring is the perfect time for children's weight management! How do you measure a child's height?
Release Time:
2021-03-03
A child's well-being, including their height, is of utmost concern to parents. Annual check-ups during the Spring Festival are ideal for ensuring children have healthy growth. Regular height checks are essential for achieving this goal. So, how should a child's height be measured?
1. First, you can estimate your child's height based on basic growth patterns.
Generally, newborns average around 50 centimeters in length, with the first year showing the fastest growth.
From 1 to 6 months, the average monthly growth is 2.5 centimeters; from 7 to 12 months, it's 1.5 centimeters.
At 1 year old, the height increases by 25 centimeters from birth, approximately 1.5 times the birth height.
Between 1 and 2 years old, the growth rate slows down, with an annual increase of only 10 to 12 centimeters. After that, from age 2 to puberty, the average annual growth is 6 to 7 centimeters.
For children aged 2 to 7, you can use this formula to estimate their height: Age × 5 + 75 (centimeters)
2. After estimating your child's height, measure it practically.
For children under 3 years old, because they may not stand steadily or remain still, they should be measured while lying down. A recumbent infant measuring bed should be used. When measuring, ensure the scale is on a hard surface, and the child's feet are firmly against the sliding board, not just the toes, to avoid overestimating the height.
As shown in the image: 
Measuring the height of children over three years old is relatively simpler, as they can stand normally and follow instructions. For this, use a children's height and weight measuring instrument.
This device is suitable for young children, measuring up to 150cm. Some health checks also include sitting height (measuring upper body length to assess body proportions). This device can also meet this requirement.
For older children and adolescents, such as middle school students, ultrasonic height and weight measuring instruments can be used. These are suitable for both children and adults, measuring from 60cm to 200cm.
What to do if a child's height and weight are not up to standard
Parents often use height and weight data as key indicators of a child's development. So, what should be done if a child's height and weight are not up to standard?
Experts say that exercise, sleep, and nutrition significantly impact a child's growth and development.
1. Appropriate exercise. Studies show that moderate exercise helps secrete growth hormone, thus promoting growth. Exercise also strengthens the body and improves immunity, preventing illness from affecting growth.
2. Sufficient sleep. Sleep quality significantly impacts height and weight. Studies show that children grow three times faster during deep sleep. This is because the pituitary gland secretes more growth hormone during sleep, promoting the growth of bones, muscles, connective tissues, and internal organs, thus benefiting height and weight gain.
3. Enhanced nutrition. Nutrition is a key factor affecting height and weight. Insufficient nutrition can lead to slower growth, but this can often be corrected. However, long-term malnutrition will affect normal growth and development. Of course, excessive nutrition is also harmful; parents should maintain a balance to avoid overfeeding.
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Henan Shengyuan Industrial Co., Ltd.
Address: No. 12, Dingxiangli, Zhengzhou High-tech Industrial Development Zone