right arm or hands?

[Golfie McG]

In Pivot Strokes, both Hitters and Swingers Load their respective Lags with the Body Turn during the Start Down. This Action delivers the Assembled Power Package with its Bent Right Elbow to the Release Point. From there, the Hitter exerts his Right Triceps Thrust...

But not until.

Confused now.

1) Is a 3 barrel Hit a "Pivot Stroke"
2) Is the release point the same as trigger point?
3) How to reconcile 6-K-0

Thanks