- Dec 11, 2010
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The Hitting Knob | Improve Your Swing
For baseball & softball. Add weight to any wood or metal bat with the Hitting Knob. Better than any donut! Improve your swing speed, power, and mechanics with the Hitting Knob.
www.hittingknob.com
What do you think? I have some old knob weights that attach to the knob of the bat, I think they did my DD’s good....