This is not yet clear to me. Is it for you?
 

I'm talking about Lag and Thrust.
On 6th edition page 76 it states: The Power Package utilizes four types
of Thrust:
1. Accelerating (Accumulators driving the Lever Assemblies)
2.Non-Accelerating (Extensor Action supplying Power package Mass)
3.Acceleration Control (Lag Pressure Point sensing Clubhead Inertia)
4. "Centrifugal Acceleration (Centrifugal Force pulling the Clubhead toward
its In-Line condition)

What does that mean,I have to chose one of the above actions and give up
the other three?
And i.e. if I use number 1 above (Accelerating) must I not apply Extensor Action
to my swing?
Or i.e. if I want to use Extensor Action must I forget about Centrifugal Force?
I hope my question is clear enough and of general interest (at least I think it
should be,as i see a lot of fog on that page 76.)
Thanks to anybody that will be able and willing to clarify it.

libero

These are four aspects of creating force.

1) You can push or pull against the left arm flying wedge

2) The mass (amount of force) can vary by the radius (length of the primary lever), and when that radius is maintained, more mass (force) is available

3) you can control the amount of force by feeling it with the pressure points

4) understanding and utilizing Centrifugal Force, the physics of the motion, can lead to more force (i.e. don't 'get in the way' of the swinging club, let it swing)

These are all part of the same concept of force, so no, you don't have to 'pick' them from the list.

I don't think that this is a list of options to choose from. It's a listing of the types of thrust that are in play in a given swing, except for #4 in the case of the hitter. At least, that's how I'm reading it.

Hi Ed,
thanks for ur prompt and clear reply. Coming from you it must be so!
Then,regarding nr.1 it's just a matter of whether u swing or hit.
Nr. 2 says I can Keep anyway my E.A. in my swing to keep my swing
radius intact and so have more mass (force).
Nr.3 says I can control amount of pressure to hit less than full shots if I want.
Nr. 4 still need to know what to do (or not do) "not to get in the way" of the
swinging club?
Thanks againg

libero