THE ALEXANDER TECHNIQUE: MISUSE IN PREGNANCY
In four-legged animals the weight of pregnancy is distributed over four legs, but in humans all the extra weight (the baby, the uterus and the breasts) is carried at the front of the body. Because there is more weight in front there is an increased tendency for the body to fall forwards. The muscles at the back of the body therefore have to work more to maintain the balance. From an Alexander perspective, misuse is when this increased muscular activity is concentrated in specific areas.
The way in which a pregnant woman compensates for the increased imbalance will reflect her habitual misuse. If she has a tendency to an over-tense posture, she will pull her head and upper back backwards, by over-contracting the muscles of the lower back. The woman with a more collapsed posture will give up all attempt to retain her uprightness. In both cases the deep muscles in the pelvis and the muscles of the legs have to work extremely hard to maintain the balance, and there will be excessive tension in the joints, which will restrict their range of movement. The ligaments are also put under a lot of strain, because instead of doing their normal job -which is to make the joints more stable - they have to do a great deal of the work of supporting the body (which should be done by the muscles).
Unfortunately, instead of stabilizing the balance, this way of compensating creates a vicious circle of misuse. In both the over-tense posture and the collapsed posture, the lower back is allowed to curve forwards excessively, which throws the weight of the baby even more forwards. The body then has to further compensate by contracting muscles in an attempt to bring the centre of gravity back. And so it goes on, made worse by the fact that the baby meanwhile is increasing in size. This gives us the commonly accepted image of the pregnant woman having a very hollow back with the pregnancy carried far out in front. Some pregnancy books even suggest this is a physiologically natural aspect of pregnancy!