Originally Posted by sticksnstonesrus
Without diagnosing my foot action, I couldn't tell you exatly the numbers...I just got back from a show and am not getting into it tonight. All I know is, it isn't improbable or impossible. Wind up the springs, put the old sonic hammers on and set em about mid-way on the shaft. My size 13's did just fine in getting a pretty solid strike every now and then... right on the top of the foot.
Wow. I can totally see that happening. Doesn't need to go much further back than where it is to whack a shin. Pretty stupid design if you ask me.