What changes, and why it matters
- Centre of mass moves forward, which the lumbar spine and the neck usually pay for.
- The rib cage is compressed from below as the uterus rises, changing breathing mechanics substantially.
- Ligaments loosen, which reduces stability at a moment when load is increasing.
- Balance degrades measurably, and falls become a real concern.
- The pelvic girdle takes new load, and pelvic girdle pain affects a significant minority of pregnancies.
Why this method suits it
Three reasons. It never forces or loads anything, which matters when ligaments are lax. It is done lying down or side-lying, which is often the only comfortable position late in pregnancy. And it is about finding options rather than holding positions, which is exactly what a rapidly changing body needs.
The breathing work is the highlight
Many pregnant people find that lessons focusing on the rib cage and diaphragm make a noticeable difference to comfort, particularly in the third trimester when breathing feels compressed. This is also directly relevant to labour.
Common focus areas
- Rib cage and diaphragmatic breathing as space reduces.
- Pelvic girdle comfort and load distribution.
- Side-lying and supported positions for rest and sleep.
- Preparing for labour: finding positions that work and being able to sense what helps.
- After birth: recovering from the patterns of feeding, carrying and holding.
Safety
Generally considered safe in uncomplicated pregnancy, but: get your midwife's or doctor's clearance, tell your practitioner how far along you are and about any complications, avoid deep sustained pressure on the abdomen, and stop if anything feels wrong. Practitioners should be experienced in pregnancy work — ask.