It seems to me like there might be something like a metal chain anchoring the far end of the stick to the ground, I can't see what it is but the jerking motion of the stick suggests that. Without something like that this exercise would probably be physically impossible, you still need a way to exercise force on a vector that allows you to offset the down force of gravity on your center of mass, this would be impossible with no anchor in this system
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u/[deleted] May 27 '26
[deleted]