5 Poses To Prepare Your Pelvis For Birth

Did you know your pelvis is designed to expand during childbirth? 

Our pelvis is this incredible bowl-like structure comprising four main bones: the ilium (hip bones), which meet at the pubic bone, the ischium (sit bones), sacrum, and the coccyx. 

Relaxin, a hormone released during pregnancy, softens the ligaments, enabling the joints to widen and creating even more space in the pelvis.

When we labour in upright, active positions (think supported standing, swaying, all-fours, squats, lunges), the sacrum and tailbone are free to move, maximising the space available for baby to rotate and descend through the pelvis.

These are 5 of my favourite yoga poses to help prepare your body for birth. We practise these regularly during our pregnancy yoga classes so that when the time comes to birth your baby, you can instinctively move into the positions that feel right for you.

1: Hip Circles

A wonderful way to balance the pelvis, releasing tension and increasing mobility. Come onto all fours, padding your knees with a blanket. Start to circle the hips clockwise, the circles can be as big or small as you desire, and get creative. After a minute or so, change direction. Close the eyes or soften your gaze to really drop into your body and breath, and connect to what feels good for you and your baby.

2: KIKO Hip Rocks

KIKO, or Knees In Calves Out, is a wonderful pose to lengthen and release the pelvic floor. The internal rotation of the thighs here also helps increase the diameters of the pelvic outlet (bottom of pelvis), creating more space for baby to be born. To do it, come onto all fours, keeping the knees under the hips, but take the heels wide. Inhale to rock back, sending the sit bones towards the heels, exhale to rock forwards. Again, close your eyes, get into a rhythm, and if you notice a lot of pelvic tension feel free to linger where you get a release.

3: Rocking Lunges

These are great from lengthening the inner thighs and pelvic floor, which are connected. The asymmetrical nature of the pose can also help create space for baby to engage and journey down during labour. To do these, from all fours step the right foot to the outside your right hand, turning the toes out about 45 degrees. Bring the foot far enough forwards so that it is fully grounded. Inhale to rock forwards on a slight diagonal, bending the front knee, exhale to rock back. I like to have my hands on blocks for this to keep the chest lifted and create a bit more length in the front of the hips, but you could also rest the hands on a chair for support.

4: Rocking Squat

This helps lengthen and release tension in the pelvic floor, and open up the pelvis for birth. Come into a squat, placing cushions under the heels if they want to lift, and have the hands on blocks. Rock side to side, relaxing the jaw and sighing deeply as you go.

Disclaimer, please do not do deep squats if you have been diagnosed with placenta previa or a low lying placenta, and avoid after 36 weeks.

5: Calf Release

Tightness in the calves can create tension further up the chain, around the sit bones and sacrum. Releasing them can help mobilise the sacrum for birth and help alleviate lower back pain. To do this one, simply find a step, stand on it, and lengthen one heel towards the earth. Hold the stretch for 60-90 seconds, then switch sides.

Enjoyed this post? Practice pregnancy yoga with me every Tuesday, 6-7pm, at the Lifecare Centre Edinburgh. Click here to book.