Every woman gains weight during pregnancy. This is natural.
However, with the help of certain measures, a woman can lose weight and return to shape after childbirth.
Here are the secrets of how celebrities get back in shape after giving birth.
Jennifer Lopez - triathlon (swimming, cycling, running)
Beyonce - low-calorie diet (fish, vegetables, cereals, plenty of water)
Shakira - basketball, tennis, swimming, rollers
Megan Fox - completely gave up bread and dairy products, training twice a week in the gym
Blake Lively - cycling
Scarlett Johansson - breastfeeding