1. Height and weight standards for 4-year-old babies
At the age of 4 years old, the baby\’s height and weight are a very important indicator. According to the World Health Organization (WHO), the average height of 4-year-old boys is 101.8 cm and the average weight is 17.9 kg; the average height of 4-year-old girls is 100.5 cm and the average weight is 17.2 kg. Of course, this is only a rough reference value and may vary in actual situations.
2. How to measure the height and weight of a 4-year-old baby
1. Measure height: First make sure the baby is standing on an upright ground with his feet together. Then place the measuring tape above the head and let the baby stand upright naturally with his head, shoulders, hips and heels against the wall or door frame. Finally, read the height value.
2. Measure your weight: It is best to weigh yourself at the same time every day, such as after getting up in the morning or before dinner. Place the scale on a stable surface, let your baby stand on it barefoot, and record the weight.
3. How to maintain the healthy growth of a 4-year-old baby
1. Balanced diet: 4-year-old babies have very high nutritional needs and need to consume sufficient protein, carbohydrates, fats, vitamins, minerals and other nutrients. Parents should pay attention to a reasonable diet for their babies and give them more healthy foods such as vegetables, fruits, fish, and beans.
2. Moderate exercise: The body of a 4-year-old baby develops very rapidly and requires appropriate amount of exercise to promote physical development. You can choose some outdoor activities, such as running, swimming, playing ball, etc.
3. Maintain good sleep: Good sleep is very important for the healthy growth of a 4-year-old baby. Parents should ensure that their children get enough sleep every day and establish a fixed sleep schedule.
4. How to judge whether a 4-year-old baby is too thin or too fat
1. Determine whether you are underweight: If the height of a 4-year-old boy is less than 101 cm and the weight is less than 16 kg; if the height of a girl is less than 100 cm and the weight is less than 15 kg, it can be judged as being underweight.
2. Determine whether it is obese: If a 4-year-old boy is over 103 cm tall and weighs over 19 kg; a girl is over 102 cm tall and weighs over 18 kg, it can be determined to be overweight.
In short, the standards and methods of judging the height and weight of a 4-year-old baby are very important. Parents should pay close attention to their babies\’ physical condition and take appropriate measures to ensure their healthy growth.
