grows, your organs shift and your body’s blood volume increases by 45% — all of these changes require a lot of energy and surely take a toll on your body.— a hell of a lot. So much that it was more than researchers expected.Australian researchers discovered that a pregnancy requires an insane 50,000 dietary calories over the course of nine months.
It found that the cap of physical endurance was 2.5 times the body’s resting metabolic rate, which is equal to around 4,000 calories a day for most people.With pregnant people, the energy rate hits its peak at 2.2 times the resting metabolic rate which is nearly at the limit of the physical endurance cap.
So if you find yourself getting even more tired, there’s a reason for it. Your body is using a lot of energy while pregnant.Even though you might want to rest, light exercise can help your energy levels and ease the strain — but remember not to overdo it. Lucy Howlett, a personal trainer in both modern pregnancy and post-natal exercise, witnesses first hand how beneficial it can be to stay active during those nine months, but admits to hearing the opposition some women face.: “A friend of mine once expressed disapproval of her friend training in pregnancy, while she was at her gym. She even implied that it was almost irresponsible. On the contrary!“It helps to keep extra weight gain at bay while perhaps having cravings.