You've probably seen these balls during yoga classes and during gym classes. However, these balls aren't only for use in workouts. They are also great during pregnancy, labor, or even after having a baby and, when used in this way, they're often referred to"birthing balls.

Here's what you should know about birthing balls with a focus on why some women see them a blessing in pregnancy and labor.

What is a birthing ball?

Birthing balls are essentially the same as exercise balls. They're both made of the same material which makes them impervious to puncturing. The exercise balls you use at the gym are typically smaller than balls for birthing.

Birthing balls are more spacious for comfort and have an anti-slip finish. This is a must feature to be able to sit on the ball for extended periods of time without being able to slide off.

So why do birthing balls frequently used during labor, pregnancy, and even after birth?

Simply put birthing ball can lessen pain and help you feel more relaxed during labor. The majority of birthing balls are rounded however, some of them are formed in the shape of peanut.

These balls were made of the same substance that is used to make a round birthing balls. Instead of being round their size is larger on the ends and have an elongated middle, similar to peanuts. It is not possible to use a normal birthing ball while lying in bed but you can use a ball made of peanuts in this position.

It's simpler to be in an energised, comfortable position during sleep or rest since it's possible to raise your legs over or around a peanut ball.

What exactly are the benefits of a ball that is birthed?

There are no rules that dictate that you must use a birthing ball during labor or pregnancy. Most women don't. Let's face facts. The process of pregnancy and birth can be extremely hard on the body. Even though every experience is varied, many women have the same common complaints: pressure in their backs and abdominal or pelvic pain. Based on personal experiences, a birthing ball can improve some of these symptoms which can facilitate a smoother labor and delivery.

But don't feel you have to wait until labor time to use balls for birth. A ball can also help ease pressure and pain during the months or weeks leading up to delivery.

A couch, an armchair, or any flat surface could be uncomfortable during pregnancy. In contrast, the curve of a birthing sphere could reduce pressure in your pelvis, lower back and the spine.

While sitting on the balls in an upright posture will also help to open the muscles of your pelvic muscles. This creates room for the baby to be able to sink into the pelvis and prepare for the birth.

There is evidence that the use of a birthing ball in labor may help reduce anxiety and stress and can also ease labor pain.

How do you choose one?

To feel at ease on the ball for birth, it's vital to select the proper size ball based on your size and height. Birthing balls aren't one size fits all. They usually come in small medium or large. Some birthing balls are sold completely inflated, whereas other balls require inflating after purchase.

In general you'll be able to sit on a birthing ball with your feet on the floor. If you're standing on your toes while sitting, then the ball is too large. If your knees have a higher angle than your stomach and the ball isn't small.

As a general guideline, ball sizes will be correlated to height.

If you're 5'4 inches or smaller: 55 centimeters

If you're 5'4" to 10 inches tall: 65 cm

If you're 5'10" more or larger: cm

Take note that the guidelines are subject to change based on the ball. So read the package label to learn the specifications of the manufacturer.

Some manufacturers may recommend an alternate size ball depending on your height and weight. Picking the right size is important as not sitting high enough or far from the ground may irritate your back and knees.

If using a birthing device the first time while pregnant and you're not sure how to do it, you'll need assistance from a person to prevent accidentally slipping off.