Good stuff to ponder here 12 and it looks like you've done a good job of putting this section of the book into "non-TGM speak".
That constant handspeed of the swinger thing is always a good one to get a refresher on. Seems like when I'm swinging it well I adhere to this principal, but eventually I'll end up wanting to get a "little bit more" and I start to "add" some until eventually my timing is off and I'm left wondering what the heck happened. Sometimes it happens during the round of golf and sometimes it happens over a few range sessions, but I think it is the basis for how consistent the ball-striking is of someone who has decent mechanics and alignments.
"Therefore, Right Timing is actually Maximum Compression, as developed by the intended Thrust, near - but prior to - Full Extension (2-P)."
Easy said than done.
__________________ Yani Tseng, Go! Go! Go! Yani Tseng Did It Again! YOU load and sustain the "LAG", during which the "LAW" releases it, ideally beyond impact.
"Sustain (Yang/陽) the lag (Yin/陰)" is "the unification of Ying and Yang" (陰陽合一).
The "LAW" creates the "effect", which is the "motion" or "feel", with the "cause", which is the "intent" or "command".
"Lag" is the secret of golf, passion is the secret of life.
Think as a golfer, execute like a robot.
Rotate, twist, spin, turn. Bend the shaft.