Do not use grease, oil, water, flour, or any other similar thing lets slip that occurred in front of the stand, because there is weight lifting provides a specialized lubricant that does not. When I go to the competition. What helps lift designers used specialized slide will be ordered to wipe out between the front legs to wipe the fluid off demand, there will be no stopping the clock timer and allow the powder to hand to repel the floor in front of legs, etc.
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