Weight standard is one of the key indicators to reflect and measure a person's physical condition. Being too fat or too thin is not good for health, and it is not easy to give people a sense of fitness. A lot of statistical data of different body types show that a more ideal and simple indicator of normal weight can be expressed by the relationship between height and weight. 1. Weight standard (male) = [height (cm) - 100] x 0.9 (kg). If the weight is within ± 10% of the weight standard, it is considered normal. For example, if a man's weight standard is 60kg, then if his actual weight is within the range of 54-66kg, it is considered normal. According to national standards, if the BMI index is within the range of 18.5-24.9, it is considered normal. The standard value in Asia is 18.5-22.9, and the standard value in my country is 18.5-23.9, which are the most applicable. 2. Men: (Height cm-80) Special 70﹪ = Weight Standard The body weight standard is 10% of the normal weight. The weight standard is 10%~20% positive or negative, which means you are too heavy or too light. Weight standards of 20% or more are considered obese or underweight. Overload calculation method Overload % = [(actual resting weight - ideal weight) / (ideal weight)] typically 100%. 3. Adults should use a body length meter for accurate measurement. The examiner stands on the body length meter tablet in an upright position, with the back of the head, buttocks and heels close to the ruler, the head can be straight, the eyes are looking straight, and the body length meter level is close to the head. The enterprise records in mm. During the whole process, pay attention to check (and correct the vertical rod in time and in all aspects) whether it is vertical and swaying, whether the parts are loose, etc. At present, electric full-automatic body length and weight meters are basically used. 4. For accurate measurement, the subject should be barefoot, stand at attention, and stand on the bottom plate of the height meter. The heels, sacrum, and the space between the two shoulder blades should touch the support, the body should be straight, the head should be upright but not supported, and the eyes should look straight ahead to keep the upper edge of the tragus (ear lobe) and the outer edge of the eye socket in the same level. When the height is less than the lower limit of the minimum height segment listed in the table, for every 1 cm lower height, the measured weight should be increased by 0.5 kg, and the measured height should be increased by 1 cm, and then the correct score should be checked. When the height is higher than the maximum height segment listed in the table, for every 1 cm higher height, the actual measured weight should be reduced by 0.9 kg, and the measured height should be reduced by 1 cm, and then the correct score should be checked. |
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