[nuke99]

for me, I only feel PP3 and maybe PP2 is monitored from top( lag loading) till follow through, both arm straight and the pressure eases when hand is shoulder height, finish of the swing or when the swing 'brakes'

But I would start monitoring my hands from the very beginning of the swing.. because the wrist gotta cock, bend, up the whatever plane you choose. so

"Mind" in the hand all the time, and its matters execution wise.