正筋穴當足跟筋之正中央上，距足底三寸五分是穴。正筋穴上二寸為正宗穴 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Please enter an answer in digits:16 − twelve =
