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Eric J. Mac Donald, PGA

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1401 NW 51st Street, Boca Raton, FL

Super Speed Golf Certified Level Golf Instruction
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SAM Certified Putting Instructor Level 3

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"Things are going really well. The good shots are outnumbering the bad, significantly! The belief in my swing that you discussed has really helped. Thanks so much!" - Stu B

The Secret to Distance: How Ground Force Can Add Power to Your Swing


Ground Force Can Add Power
Ground Force Can Add Power

Every golfer wants more distance off the tee, but most focus on swinging harder rather than using their body efficiently. One of the biggest keys to generating power isn’t just upper body strength—it’s how you use the ground. Understanding and applying ground force can help you maximize clubhead speed, increase consistency, and improve overall performance.


What Is Ground Force?


Ground force refers to the way golfers push against the ground to generate energy that transfers up through the body and into the club. The best players in the world—like Rory McIlroy and Jon Rahm—use the ground as a source of power, allowing them to generate incredible club speed without excessive effort.

Think of ground force like jumping. If you want to jump high, you don’t just swing your arms up; you push down into the ground first. In golf, the same principle applies—using the ground correctly helps you create force that translates into speed and distance.


How to Maximize Ground Force in Your Swing


Here are three ways to harness ground force and add power to your game:


1. Set Up with a Strong Base

A solid stance is the foundation of good ground force usage.

  • Feet Shoulder-Width Apart: This provides stability while allowing you to rotate effectively.

  • Athletic Posture: Slight knee flex and balanced weight distribution help prepare your body to use the ground efficiently.


2. Use a Proper Pressure Shift

Your weight should move into the trail foot on the backswing and then into the lead foot as you transition into the downswing. This pressure shift creates a forceful push off the ground.

  • A good drill: The Step Drill – Start with your feet together, take a small step with your lead foot as you start your downswing. This teaches proper weight transfer and ground force engagement.


3. Push Off the Ground at Impact

To create an explosive release, push off your lead leg as you rotate through the ball.

  • Vertical Force: Players who jump slightly at impact (like Justin Thomas) use vertical force to generate extra clubhead speed.

  • Rotational Force: Your hips should clear through impact, using the ground for added acceleration.


Drills to Develop Ground Force Power

  • Squat and Swing Drill: Perform a squat as you start your downswing, then push up through your lead leg at impact.

  • Single-Leg Swings: Hit balls with only your lead leg on the ground, learning to generate force without relying on upper body strength.

  • Jump Training: Plyometric exercises like box jumps or squat jumps can help train your body to push off the ground effectively.



Conclusion


Mastering ground force is a game-changer for golfers who want effortless power. Instead of swinging harder with your arms, learn to use your legs and feet to push into the ground and transfer that force into your swing. Not only will you hit longer drives, but you’ll also improve balance and consistency.



If you’re ready to take your distance to the next level, book a lesson and let’s work on maximizing your ground force potential!

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Eric J. Mac Donald, PGA Southeast Chapter South Florida PGA Assistant Professional of the Year Award 2023

About Me

With over a decade of experience and certifications in TPI, TrackMan, and SAM PuttLab, plus an MBA from Boston University, I specialize in helping golfers add distance, control their short game, and improve their mental toughness. Named 2023 Assistant Professional of the Year by the South Florida PGA, my goal is to equip you with tools and confidence—not just hits.

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