How to restore the size of the chest after breastfeeding? It can be carried out from the following aspects: First, chest exercise is the most economical and effective method. Exercise the chest muscles in time after delivery can make the breasts look firm, firm and plump, but the breast enhancement exercise must be persisted for a long time and the effect is more obvious. Stick to it for a few days and you won't see the effect. Second, wear a proper bra and a special nursing bra during lactation, so that the breasts will not sag obviously. Third, the posture of feeding should be correct. When breast-feeding, the two breasts are fed alternately for no more than 20 minutes at a time. Fourth, always massage your breasts. You can massage clockwise first, then counterclockwise to promote local blood circulation, increase the blood circulation of the breast, and help the breast to be stronger. Fifth, when showering breasts, spraying breasts alternately with shower heads can improve the tension of breast skin and promote blood circulation of breasts. Sixth, in terms of diet, we should eat more trotters, pigskin, lean meat, eggs, milk, sesame seeds, walnuts and so on. You can keep your breasts fit, eat more foods containing vitamin E and vitamin B, have a comprehensive and diversified diet, avoid partial eclipse and picky eaters, and also help restore the size of your breasts.