[golfguru]

As you add wrist cock, you move out of a Basic Motion Chip, into a Pitching Motion, which has one more moving part and a little more hand travel and obviously more clubhead travel.

TGM allows for all motions, you just have to decide what you need the ball to do. Adding wrist cock gets you a bit more power which when combined with different Hinge actions, gives you options for ball flight and spin types.