Your wrists, hands and forearm muscles are the major control of club shaft and club head.  It is vital to understand and have good control of wrist angles utilizing the flexor and extensor muscles of the forearms to control shaft angle, club head twist and club head speed acceleration at the right time in the dynamic swing motion.

It is very important to understand that the wrists break in an abduction and adduction position on both backswing and forward swing controlled by the flexor and extensor muscles of the forearms.

Proper Wrist Angles Exercise