Re: Internal strength in bowling, fencing, golf, etc.
It probably has to do with the obvious fact that if someone knows what internal strength is are they are being asked, they can explain it in their own terms whether the person who is asking has 1 month or 20 years of experience in the martial arts.
Right, but why don't you just go ahead and indulge everybody and explain what your martial experience is. It will only take a minute. C'mon.