John Pack Driver.

[@ecwarrior2134]

Genius. There’s a reason Dana is a top 50 teacher in the U.S. Can’t wait to get a lesson.

[@gratickner]

This move is the key to adding big speed to your swing. Torquing the ground with that left foot is huge. This is why your pro’s make hitting the ball look so effortless. Because what you can’t see visually is the torque they are putting into the ground.

[@arjanpetersen]

95% of the speed is coming from arms.

[@golfista37]

Arm speed they never talk about

[@Tincup68]

Great stuff as always Dana!

[@adamboone9064]

It's all in the calves