Set the trail-hand grip with a shake-hands feel
The coach teaches a setup feel: hold the lead hand out in front and feel like you are shaking hands with someone. When you shake hands, the elbow naturally pins underneath and it feels almost like you are giving blood, with the elbow facing up toward the sky. He says this feeling is important going into how the trail hand is going to pivot in the backswing.
Channel: stayhandsy
Watch official source at 1:31