The use of peanut balls in labor is a relatively new idea but it has already been studied and is being implemented by hospitals looking to reduce c - section rates. (wellnessmama.com)
They brought me a birthing ball and this awesome peanut ball, which was like a birthing ball you put between your legs in the side laying position. (hypnobabies.com)
I started researching to see if there was any history of use of peanut balls or if this particular hospital had found something new that works. (wellnessmama.com)