Dustin Johnson called his victory at the WGC-Cadillac Championship "one of my biggest wins," and he relied on his driver during a stellar weekend, leading the field with an average of 328.3 yards off the tee with his smooth, rhythmic swing. Here, Dustin and his instructor, top-ranked teacher Butch Harmon, share Dustin's secrets for producing those jaw-dropping tee shots.
DUSTIN JOHNSON'S EFFORTLESS POWER
If I feel like I have to try to hit one far, then I'm not swinging correctly. Butch Harmon and I always talk about effortless power, instead of power with effort.
When I'm on the launch monitor, when I'm swinging really hard — which I never do on a golf course — I can get one 330-335 in the air. A normal swing, when I'm on the golf course, it's going to fly maybe 300. Anywhere between 290 and 300. Obviously, I can step it up once in a while and maybe fly one 310. But I never like swinging with that mindset. I don't want to hit it hard. Maybe when I'm on the driving range and just goofing around I'll smash 'em sometimes for fun. But on a golf course, I might swing 85 to 90 percent at the highest.
My keys to effortless power:
• Obviously, keeping my right knee flexed, letting my arms get back down in front of the clubhead — those things slow me down a little bit and keep me from over-swinging. Some of the longest drives I've ever hit are ones that I felt like I hit easy and smooth.
• Great balance. I'm never coming out of my shoes. If I'm swinging correctly, I'm in balance. You'll notice that if I'm not swinging well, if I've gotta work to hit one far, then I'm not going to be in balance. When I'm swinging correctly, I'm going to hit it even further, and I'm going to stay balanced.
Butch Harmon's Take:
What I want amateurs to notice about Dustin's swing on the tee is his beautiful rhythm and balance. The middle of the clubhead makes contact with the ball with a nice, smooth tempo, and he has a balanced finish.
That rhythm and balance allow Dustin to make a good, aggressive, confident swing without over-swinging. Dustin has tremendous self-confidence with the driver, and that confidence is required on the tight driving holes of the PGA Tour.
Other things to notice:
• Dustin maintains an unusual bowed left wrist at the top of his backswing. I haven't worked to fix that, because it works for him.
• His flexibility and athleticism allow him to use a strong, fast unwind as he approaches the impact position. That allows him to unleash tremendous power on the golf ball.
• Dustin's head rotates through as his body unwinds, and that allows him to generate clubhead speed.
• Two keys: We've worked on a level shoulder turn, and we've worked especially hard on keeping the flex in his right leg.