If it is normal for a person's weight to fluctuate between 5%- 10%, there is no need to lose too much weight, but most people are seriously overweight. After all, there is more fat intake now, and the probability of obesity is relatively high. If obesity occurs, it must be adjusted in time and pay attention to the ways and means of losing weight.

Standard weight calculation method

First, the formula commonly used in the world to calculate people's weight and the calculation of body proportion (more suitable for orientals).

Standard weight (male) = (height cm-100) x 0.9 (kg)

Standard weight (female) = (height cm-100) x 0.9 (kg) -2.5 (kg)

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

Second, according to the principle that a certain height has a corresponding ideal weight, the standard weight is inferred from the actual height value. The improved formula of Brcoa is widely used in China.

Male: standard weight = (height-100) × 0.90.

Female student: standard weight = (height-105) × 0.92.

When the actual weight exceeds 10% ~ 20% of the standard weight, it is overweight, 20% above the standard weight is obese, 20% below the standard weight is emaciation, and 20% below the standard weight is severe emaciation.