how to transform from one posture to another without losing connection and the how to control the position of sacrum.
如何轉換樁步而不失去連結,以及如何控制薦椎等等。
how to transform from one posture to another without losing connection and the how to control the position of sacrum.
如何轉換樁步而不失去連結,以及如何控制薦椎等等。