Use slow sellers as gifts
I've adopted new operating procedures during COVID-19 and one thing I'm doing is asking customers to remove their over grips before they drop off racquets. In turn, I'll give them...
I've adopted new operating procedures during COVID-19 and one thing I'm doing is asking customers to remove their over grips before they drop off racquets. In turn, I'll give them...
Understanding dwell time is simple enough but how is it measured? Some of the dwell times you see and hear are in the 4-5 millisecond range. If it is in...
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