[6bmike]

Swivel on take-away but no hinge action on take-away.

Hinge action is occurs through impact. A swinger will roll or swivel back to square via acc3- hinge action- swivel back on plane to follow through and end. Left hand performs the hinge action and is subtle.

Why doesn't the right hand perform the hinge action? Because the right elbow can not with any consistency bring the clubhead or clubface to sqaure but the LEVEL left wrist does. Passive control on the left - power driver on the right.