Starting your downswing resistance triggers acceleration, improving club head speed, contact accuracy, developing fast twitch muscle fibers, and relieving pressure on joints. Power, speed, and accuracy carry over to tournament play, via “brain and muscle communication systems,” AKA “muscle memory.”...

Starting your downswing resistance triggers acceleration, improving club head speed, contact accuracy, developing fast twitch muscle fibers, and relieving pressure on joints. Power, speed, and accuracy carry over to tournament play, via “brain and muscle communication systems,” AKA “muscle memory.”...

Finishing your downswing, club head speed increases; resistance keeps your arms at the perfect distance from your body, improving contact accuracy....