JTCLUBS in San Francisco

Custom Clubfitter and Clubmaker

Golf Swing Analysis

Certified: TPI (Titleist Performance Institute)     Golf Professional 3, Golf Mechanics 2, Golf Biomechanics 2, Junior Coach 3, Med Professional 2, Golf Fitness Pro 3.

K-Vest 3D motion capture swing analysis, advanced 2.

GOLF DIGEST recognized club fitter since 2011

Miura Golf featured fitter, KBS Premier Fitter, Advanced Rifle Shaft Fitting Center, True Temper Gold Performance Fitting Center, AGCP (Association of Golf Clubfitting Professionals) level 10. PCS (Professional Clubmaker Society) Class A Clubmaker, ACE (American Council on Exercise) Personal Trainer CPT

Every custom club through the complete set is matched to the unique way you move in the swing. We fit you with the best quality handpicked club heads, shafts, and grips available and we build your clubs individually with highest craftsmanship for unsurpassed performance. You swing each club in our MOI-matched sets with the same swing and easy effort for greater consistency, improved accuracy, increased distance.


  • Clubs fit correctly to your swing movement pattern.
  • FlightScope radar launch monitor for accurate data.
  • Gap Distance Analysis: essential to fine tune accuracy.
  • Swing analysis by 3D motion capture, high speed video.
  • Range-of-motion analysis by TPI functional assessment.
  • MOI-matched irons, wedges for maximum consistency.
  • Shafts aligned for max deflection stability in every club. 
  • EI certification matching for custom sets of iron shafts. 


Effective fitting benefits from knowing how your swing mechanics are affected by your clubs. Above for example, swing compensations for a driver that's too long, too stiff, too heavy contributed to inefficient downswing motions including early club release, over-the-top club path, and excessive forward bend of the pelvis. Correctly fit clubs will help you develop an efficient swing for playing better golf.

Our shaft analytics are the most accurate in golf. Matching the optimum stiffness, EI signature (shaft quality), torque, weight, and weight distribution to your swing mechanics is essential to achieving the best performance possible from your clubs. This scientific approach to understanding how you load shaft during the swing allows us to fit and build the right clubs to improve accuracy and maximize distance.

Launch monitor analysis reveals the anatomy of a golf shot. We use radar technology in measuring key variables to identify the best shaft and clubhead combination for your swing. Measuring distance gaps between clubs reveals the effectiveness of your set, which clubs need adjustment, and effects of swing traits. To achieve accurate shot placement with optimum distance, there is no substitute for this analysis. 

We build every club in each set personally to the highest possible tolerances and craftsmanship to match your optimum fitting specifications and provide the best custom golf equipment available. Custom club building is the missing ingredient that prevents factory assembled sets from yielding the equipment performance consistency needed to break through personal scoring barriers.  

Contact us for an appointment. JTCLUBS comprehensive professional clubfitting and golf swing biomechanics analysis are offered in a wide range of personalized options for players of all ages and skill levels. We look forward to helping you.

JTClubs - expertise - craftsmanship - integrity