The calculation method recommended by the World Health Organization: male: (height cm-80) × 70 = standard weight female: (height cm-70) × 60 = standard weight, then your standard weight is: (168-70)* 60%=58.8kg standard weight plus or minus10. Standard weight plus or minus 10 ~ 20% is overweight or underweight; Plus or minus 20% of the standard weight is obese or underweight; Calculation formula: overweight% = [(actual weight-ideal weight)/

It is best to have the concept of ideal weight before engaging in a real weight loss plan. If you ask too much of yourself, it will often have a bad influence on the psychological level. According to different body mass index, you can see whether your weight is ideal.