1. standard weight formula: standard body weight (kg)=[ height (cm)- 100] × (90% 9%). As can be seen from the formula, the standard weight of the human body is a range, and as long as it is within this range, it is a normal state.

2. Finger fat measurement: Women's fat is often irregularly distributed. Some people are obese in the upper body and normal in the lower body, while others are the opposite. To this end, first take a book 2.5 cm thick, hold the spine with your thumb and forefinger, and feel the feeling of 2.5 cm thick. Then use the same method to pinch the meat of women's abdomen, waist, buttocks, legs and other parts. If it feels thicker than the book, that part is too fat. Accurately speaking, for every 0.6 cm more thickness of the body, there will be 4.5 kg more fat. So we can consciously carry out partial weight loss.