To release or not to release .....
The "contact" stage is so quick there is no way one could possibly time it to purposely snap or release it at "contact". The wrist naturally releases on its own after the contact stage.
You can release or snap your wrist thru the ball on a FH just as you can on a serve. It begins before contact and finishes well after the ball is gone. But it is a conscious move that can generate great pace. Watch Bagdatis snap/hit a dtl fh pass.
The wrist if the final link in the biomechanical chain. While there are times one benefits from inhibiting this final link, it is most natural and productive to let it fly on benign balls. And with the new lighter stronger frames available, it is easier to do every year.
The wrist is not intentionally being forced to lay back. There is a difference.
You are advocating letting the wrist layback at contact are you not ?
I say there is another way [in addition to a laid back wrist] to hit the ball by releasing or snaping thru it.
If you doubt this then speak to Agassi's dad who demostrated [by snap whipping a towel] how he taught Andre to snap a FH.
In addtition, there should not be a snap of the wrist in the serve either. That was incorrect advice you gave on the other thread.
No it was not.
There should not be a folding of the wrist. But a snap pronation [mostly of the forearm, but not all] is how you get pace.
As Roy Emerson says .... "loosey goosey at the top".
Anyway, not one pro does this. If you have any proof that ANY pro does what you are advocating post it. Otherwise don't give out misleading information.
It is you who is giving out misinformation, not me.
Besides, this is not science.
My quote reference about Andre's dad is proof that at least one legend consciously releases or snaps thru contact on some shots. I'll take his word over yours.
Listen, Drakulie; I know you are highly knowledgable about tennis.
I respect and often learn from what you have to say. But IMO you are wrong on this one. No offense. Just discussion.
Disageements about technique have existed as long as people have hit white or yellow tennis balls; change grips or one grip to volley ?, bend arm or straight arm on FH ? , backscratch or not for a service motion ? , etc, etc.
Let's just agree to disagree.
Time to go out and hit a few .....