This allows for normal lumbar lordosis, allows your groins to relax, and lessens the effort required to keep your torso erect.Level your pelvis both side to side and from front to back.

• 特别是当你在简易坐练习调息的时候，你应当感觉你的两腿好像正飘离你而去，同时你的腹股沟没有任何的紧张。