Physiological reasons
25-35 years old is the high incidence of pregnancy. At this time, the metabolism gradually slows down, the energy consumed by the body decreases, and fat is more likely to accumulate.
eating habits
Pregnancy and postpartum tonic, coupled with lack of exercise, naturally tend to gain weight.
psychologic factor
After giving birth to a baby, the mentality becomes relaxed and the pace of life is relatively slow. Once a good living habit is relaxed, it will easily lead to weight gain.