Evolution of the swing

As a senior player, I was taught to play the ball off my left heel… This was Nicklaus and Watson. My teachers were Dr. Gary Wiren , Bill Strausbaugh and Paul Berthaly. Now there is no lateral shift of the hips . Most players take the club steeper or more upright and place the ball closer to center in the stance.You also see stronger grips , which will close the clubface faster.