Well, to keep things interesting
I'll admit to slideing my rear foot, when preforming the toe ma step. Why? Becuase i have been taught to move my body wieght as a single unit useing the adduction between my knees to drag myself forward. Keeping the rear foot on the ground prevent my wieght from comiung onto that front foot. If anyone can explain to me how you can lift that foot off the ground and not place your wieght forward, I'd be grateful.
As for rocks, stick and other ground issues, I've never had a problem, and i've practiced my steppiong on everthing my feet have stepped on. Grass, dirt, forested areas, Ice, everythnig but boulder to boulder.
I think it is important to note that toe ma (or dragging step) is not meant to cover more tha 6-12 inchs of ground. You should not toe ma around, but into the opponent, while hitting, in contact if possible.
Ultimately, you footwork is there to suport your strikes. While there is a place for shifting the wieght to the forward foot, mostly i see one foot planted, and one foot moveing.
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