When to whack...counting out loud...

[Richard Ogg]

If you have a shot clock, then its best to match that count or have a good story. Nothing like making a 10-second call with the shot clock showing only 8 seconds gone, or crossing the division line when the shot clock show 12+ seconds gone and you don't have a call.

I find a quick glance at the shot clock around "1" (if possible - to see if it started) and again around 8 to check my pace works well for me.