LynnBlakeGolf Forums - View Single Post - impact bag and left thumb placement? Thread: impact bag and left thumb placement? View Single Post #1 12-28-2005, 11:36 AM landshark Junior Member Join Date: Jan 2005 Location: st. louis Posts: 15 impact bag and left thumb placement? when doing the impact bag drills (and regular swings for that matter), in the grip, where should my left thumb be placed? normally i'm just right of on top, but from the impact video, it seems as if he says to have it in back of the shaft. can you clarify this? thanks. landshark View Public Profile Send a private message to landshark Find all posts by landshark