1、Move down to the shoulders, back and rib cage with isolation moves and rolls.
下移的肩膀，背部和肋骨的孤立動作和名冊。

2、The underline of the rib cage curves gradually into a moderate tuck-up.
胸腔底部呈優(yōu)美的曲線，向身軀后方適度上提。

3、Then lift your rib cage evenly away from your pelvis to stretch the circumference of your belly.
提起肋骨均等地離開骨盆，伸展腹部四周。

4、The rib cage is moderately sprung and extends back to a short and muscular loin.
肋骨適度撐起，向后延伸到短而肌肉發(fā)達(dá)的腰部。

5、In breathing the chest muscles expand the rib cage and allow air to be sucked into the lungs.
呼吸時胸部肌肉使胸廓擴(kuò)大讓空氣吸入肺部。