The last couple weeks, baby was putting a lot of pressure on my sciatic nerve.

最近几周，宝宝对我的经造成了很大的压力。

Ground down through your feet. Remember that sit bone-to-heel connection; tuck your pelvis.

脚掌用力踩实地面。记住，我们的动作是从到脚跟的连接；收腹。

In sciatica, the main symptom is aching and sharp leg pain.

经痛的主要症状是疼痛，尤其是小腿部的锐痛。

Sciatic pain caused by inflammation often resolves on its own over time.

由炎症引起的经痛，常在一定时后自行减轻。

Bilateral sciatica, where both legs are affected, can occur with central disc herniated, lumbar stenosis or spondylolisthesis.

双侧的经痛，可发于中央型突出、腰管狭窄、脊滑脱。

Notice how I'm rocking a little bit back and forth, just finding that sit bone to heel connection.

注意我是如何前后摇摆的，你只需要找到和脚跟的连接。

Pregnancy is another potential cause of sciatica.

妊娠是经痛的另一个潜在原因。

The causes of sciatica can be divided into two groups: spinal and non-spinal.

经痛的病因可分为两类：脊柱性与非脊柱性。

And then, I'm gonna counter that tendency by pressing into my right heel and finding that sit bone-to-heel connection.

然后我将通过压入我的右脚跟并找到到脚跟的连接来抵抗这种趋势。

If this is not okay on your knees you can just shift to your sit bones here.

如果你跪着不舒服的话，你可以把你的移到这里。

That explained a little bit of like pseudo sciatica.

那解释了一点像假性经痛的情况。

Off center, your sciatica's gonna kill ya.

姿不正，你的经痛可要发作了。

But he has not been fighting sciatica since the moment he became a Laker.

但他自从成为湖人队球员以来，就再也没有受过经痛的困扰。

I'm gonna practice tucking my pelvis in here and then lifting up, sending that, finding that sit bone-to-heel connection, here.

我要练习收腹，然后抬起，在这里找到连接的位置。

Would you mind spending some time on my sciatic area?

你介意花点时在我的经区吗？

So stretch it out. Again, consider that sit-bone to heel connection. Draw the shoulders away from the ears.

进行拉伸，再次体会和脚后跟的连接，肩膀要远离耳朵。

I had terrible lower back pain and I had sciatica on fire down my right leg.

我遭受着剧烈的下背部疼痛，右腿的经痛如火灼般难忍。

Sit bone-to-heel connection. Or I have the option of coming onto the left knee, extending through the right leg and opening up here.

到脚跟的连接。或者我可以选择左膝，通过右腿进行延展并在此处打开。

Coming out onto the outer edge of my left foot, I'm gonna stack the feet, sit bone-to-heel connection here as I tuck my pelvis.

来到我左脚的外边缘，我要把脚叠起来，在我把收腹时进行到脚跟的连接。

The degree of descent is called the fetal station, which is described in terms of the relationship of the presenting part to mom's ischial spines.

下降的程度称为胎儿高度，以先露部分与母亲棘平面之的关系描述。