This Accumulator is one of the more complex items in TGM. Let's discuss the Accumulator in detail.
I remember Tom Tomasello saying something to the effect that just a little angle in the #3 Accumulator(High Hands at Impact Fix, but not zeroed out) can produce a lot of power.
There are many things to discuss here. Rhythm, Hand height, Grip, Hand Plane(where flashlight points), etc.