Every full swing from Fred Couples' Sunday back nine at the @ChubbClassic. pic.twitter.com/4WrmQeLxMq— PGA TOUR Champions (@ChampionsTour) February 23, 2017
Bear in mind that Fred hits the ball a long way WITHOUT shoving his hips way out ahead of his upper body. His spine doesn't bend backwards at impact. And he never looks to be straining.
Want to hit the ball better? Copying the rhythm and tempo of Fred's swing is a good place to start.