Look at your body mass index. \x0d\ The formula for calculating body mass index published by the World Health Organization (WHO) is: \ x0d \ bml =[ weight (kg)/ height (m)]/2 \ x0d \ bml 30 ~ 34.9 is grade 2 obesity; Bml > 35 ~ 39.9 is grade 3 obesity; Bml > 40 is grade 4 obesity. \x0d\ Your body mass index = 50.5/ 1.7/2 = 14.9, so you are thin. Although losing weight is popular in society now, health is the most important thing. If you are not engaged in modeling and other occupations, you should gain some meat. Healthy beauty is the best beauty. I wish you health and beauty.