What happens to a womans body at 40?

After age 40, your metabolism begins to slow down As we grow older, the efficiency with which our body produces energy is markedly decreased. Even if the routine of our daily activities doesnt change as we age, less of our caloric intake is burned.

What is the average size of a 40 year old woman?

Many unofficial sources report a global average height for women as 5 feet 3 inches or an inch taller. Here are some worldwide trends in height for women aged 18–40 from the website World Data: The average height of European women is 5 feet 6 inches.

What is middle aged for a woman?

This time span can be referred to as middle age and has been defined as the time between ages 45 and 65. Many changes may occur between young adulthood and this stage. The body may slow down and the middle aged might become more sensitive to diet, substance abuse, stress, and rest.