Private Studio Fort Lee, NJ · By Appointment
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Certified
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Golf Lesson
I have been playing golf for more than 30 years and it brings me joy and challenge every time I play. Now, I want to share my knowledge to help people achieve their goals in golf and in life.
I founded Xfit Golf Lab in Fort Lee, New Jersey, where I developed Dual Image Tracing to help everyday golfers. I welcome everyone to Xfit Golf Lab who wishes to improve both their life and their game.
Certified at the highest levels in TPI and Swing Catalyst, Roy translates complex motion science into simple, repeatable swing changes that stick.
– Coach Roy Kim
01
Our Foundation Course pairs 10 private studio lessons with 2 on-course field lessons (9 holes). Build a reliable swing, learn the rules of the game, and gain the confidence to play your first real round.
02
Structured packages built around the 10-step Foundation Ladder. Every session recorded, every week reported. Personalized training to drastically improve your game.
03
A long-term pathway for young golfers. Fundamentals, coordination, confidence, and competition readiness, coached by a former tour pro. Good for first-timers to veteran players.
Pairs high-speed video with force plates under your feet. After every session, you get your recordings and notes; every week, a cumulative progress report. You watch yourself improve.
Launch Monitor Data
Dual Cameras
High-Speed Video
Field lessons, bunker work, short game, and real greens. What you build indoors gets proven outdoors.
Xfit isn't a range with tips. It's a private lab where your golf swing gets diagnosed, explained, and rebuilt — and where you can watch it happen on video.
Tournament-ready fundamentals from the first grip, in a patient and encouraging environment.
Tournament-ready fundamentals from the first grip, in a patient and encouraging environment.
We find what’s actually wrong using cameras and force plates, then provide practical instruction to improve your game.
Our golf lessons are based on a foundational ladder with ten steps.
Coach Roy has been absolutely wonderful with my kids. He’s patient, encouraging, and makes every lesson engaging and fun. I’ve seen such great improvement in their skills and confidence since they started working with him. His ability to explain techniques in a way they understand—and keep them motivated—is truly impressive. We’re so grateful for his dedication and positive energy. Highly recommend Coach Roy and Xfit Golf Lab!
Finally found an instructor who is knowledgeable and explains in details with technology how to improve my swing. As I practice considering his comments, I can see the improvement and I am definitely more confident. When I found out Roy also has a TPI level 3 certification, I stopped bouncing around numerous instructors. Highly recommended!
Coach Roy has helped with my golf swing tremendously. I’ve played for a few years and developed some bad habits but he got me started on breaking those bad habits. He’s very patient in analyzing my swing and tries his best to explain what I’m doing wrong and why. Then he comes up with drills and feels in helping me fix my issues. Overall, I had a great experience and plan to take more lessons in the future.
Coach Roy is awesome! He really knows how to explain the golf swing in a way that just makes sense. He’s super patient and great at spotting the little things that make a big difference in your game. Every lesson feels relaxed but focused, and I’ve seen huge improvements since working with him. If you’re looking to get better at golf and actually enjoy the process, I can’t recommend Coach Roy enough.
