This Has Helped Me Tremendously
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This deserves a bump. GREAT DRILL FOR MAINTAINING SPINE ANGLE ON BACK SWING AND FOLLOW THROUGH!
I have a tendency to lose my spine angle on the follow through. Especially later in the round when I start to get tired. When I do, my draw turns into a pull hook.
once again, FANTASTIC DRILL. I, myself, will add a little hip slide towards the target on the downswing, so it feels like an actual golf swing. I even finish up with my weight on my left side, for right hand golfer, on the follow through.
As for the comment above. It's just an exercise to get your body in shape to stay in the right spine/shoulder angle. However, in a good golf swing your right shoulder will be coming down towards the ground on the swing plane as you move into impact position.
That's enough talk about the swing...............never rmind.
It's just a great exercise to improve your game, period!