I cannot think of one time I would not give a blocking foul when I call a foul.
You have to listen to folks around you.
I give a peliminary signal most of the time. And yes I give a signal for holding or push most of the time. Especially when it is unclear as to what happen or I have to sell the call.
Each area is different, but I for the most part recommed everyone give one at least some kind of signal at the NF level. College of course is different.
Peace
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Let us get into "Good Trouble."
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Charles Michael “Mick” Chambers (1947-2010)
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