Postby Jeff Hansen » Fri Sep 03, 2004 10:59 am
IMHO the thumb grip is to help with edge control, not to support the blade. For strength it's better to have your thumb wrapped around the hilt in a full grip. Also, as regards the thumb grip, I used to use it all the time but have become wary of it . When I finally got a decent blunt to work with, myself and another member of the Provo group were working with them and I executed a kron. Now it turns out that when I wasn't actually using the thumb grip I'd fallen into the habit of leaving my hand tight against the cross with my thumb parallel to the cross. With the thickness of the cross on a waster this had never been a problem, however, with steel my thumb was resting on the outside of the cross with the tip extending past the side of the blade about 1/2 an inch. When I executed kron... ouch! Right in the side of the thumbnail. Fortunately, this being our first time playing with steel we were going pretty slow and easy or I could have lost the tip of my thumb. I did this twice more before the end of the training session (apparently I'm a slow learner <img src="/forum/images/icons/smirk.gif" alt="" /> ) Since then I have avoided the thumb grip. If you do decide to continue using it, make sure to get in the habit of pulling it back in when you complete whatever technique you're using it for. Hopefully, my (rather painful) experience will help.
Jeff Hansen
ARMA FS
Birmingham, AL study group leader
"A coward believes he will ever live
if he keep him safe from strife:
but old age leaves him not long in peace
though spears may spare his life." - from The Havamal