ok, somebody wanna enlighten me?
what's a "power band"?
Bob:
Apologies about that -- work habits die hard. Power band is used in the engine/motor industry to describe the point at which the most power from a motor is offered:
http://en.wikipedia.org/wiki/Power_band
Applying this to the cueing stroke, the most power (most acceleration) is usually early in the stroke, after the cue has started moving from "zero" (stationary position). It's at this point when the cue is in full acceleration, and usually flattens out before the cue even hits the cue ball.
Obviously, the cue ball leaves the cue tip in 1/1,000th of a second, so in power strokes, you'll want the contact to occur during the maximum (peak) of the power band, not after it has leveled off, or is in the process of coasting or dying out.
I'm probably using the wrong term, because it is, after all, an engine/motor term, not a kinesiologic term. But I hope you understand what I mean?
-Sean