Get a Personalized Golf Development Plan in San Marcos, CA

The Golf Performance Assessement

Most golfers practice the wrong thing for years. The Golf Performance Assessment (GPA) grades your body, your swing, and your putting — your Tee Box GPA — checks your clubs against all three, and hands you the exact plan to lower your scores.

Get Your GPA
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Understand Your Game
in Just 60 Minutes

The Golf Performance Assessment at Tee Box gives you a clear, objective look at your game. In just 60 minutes, our technology captures data on your body movement, swing, and putting. We grade and review your results, evaluate your equipment, and put it all together to create a personalized golf improvement plan in San Marcos, CA.

A Tee Box Pro conducting a performance assessment with a golfer.

How it Works

Our Three-Step Assessment Process

01
Book Your Session

Choose a time that works best for you and book your Golf Performance Assessment. Once you’re on the schedule, you’re ready to take the first step toward getting a complete picture of your game.

02
Complete Your Assessment

During your assessment, your Box Pro will walk you through a series of technology-backed tests of your body movement, swing, and putting. Each area is graded, giving you a Tee Box GPA on a 4.0 scale. Lastly, we check your equipment to see how it performs for you and log everything to your fitting profile in Forj.

03
Leave With Your GPA And Plan

Your Tee Box GPA and personalized improvement plan are yours to keep. You’ll leave knowing where your game stands today, what areas need the most attention, and what to work on next.

A Tee Box Pro supporting San Marcos golf development through a performance assessment.

What You Get

You Keep It All, Whether or Not You Join

Tee Box’s Golf Performance Assessment is not a sales pitch or a way to pressure you into a membership. Whether you choose to train with us or not, you’ll walk away with:

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    A Performance GPA: Objective grades for your swing, putting, and physical performance. Together, they help pinpoint where you’re strongest and where the greatest opportunities for improvement exist.
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    A Movement Analysis: A better understanding of how your mobility, stability, and movement patterns may be influencing your performance on the course.
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    An Equipment Evaluation: A look at how well your current clubs fit your swing and whether factors like length, lie, loft, shaft, or setup could be helping—or limiting—your performance.
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    Pro Training Recommendations: A fully written plan with clear next steps and priorities for improvement. Every recommendation is personalized to how you play today, where you want to go, and what can make the biggest difference in your game.
Get Your GPA

Question markGolf Performance Assessment FAQs

Your Tee Box Pro evaluates your movement, swing, putting, and current equipment to establish a baseline of your game. Your assessment includes a movement screen, 30-swing analysis using TrackMan, Sportsbox AI 3D, and Smart2Move, a putting evaluation, and a club check.

Plan for about 60 minutes. Your Tee Box Pro will guide you through each part of the assessment, review your results with you, and recommend where to focus your improvement efforts.

Yes, if you have them. Bringing the clubs you currently play with also allows us to evaluate how well your equipment fits.

If you don’t have clubs yet, don’t worry. We’ll provide what you need to complete the assessment.

No, but it is the first step we do for club fittings. If you move forward with a club fitting after your assessment, your results are already in Forj, so you won’t need to repeat the same evaluation.

No, the assessment is designed for golfers of all skill levels!

See More FAQs
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Have a question?

We’re here to help. Reach out to our team with questions about Tee Box San Marcos, memberships, training, or getting started.

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Pick Your Time. Bring Your Clubs.

Get Your GPA


Hear From
Tee Box Fans

  • This place is awesome. 24/7 access, a gym, largest putting green around with laser guided putting, huge swing bays with not only trackman but SportsBox AI to help you analyze your swing and make immediate changes to improve. My happy place. 👍🏻
    — Phillip A. Bellante | google | 10.17.2026
  • Everyone is very kind and treats you well the place is very fun
    — ryan gall | google | 10.15.2026
  • The comprehensive approach with physical assessment, PT plan, lessons, simulator bay time and then club fittings sets TeeBox apart. Great facility, great staff. Very excited about TeeBox
    — Greg Lipper | google | 09.25.2026
  • Signed up last week and I've already been in five times. Few solo sessions, one with my son plus his friend, and one for my box assessment. It's already helped me spot some issues in my swing and start actually working on them. The kids loved it too. Booking in the app is easy, which is the main reason I've been getting in so regularly. And on these hot days I'd much rather hit in the box than stand out in the sun. Ray did my box assessment and walked me through their system. They use Trackman and Sportsbox together, so you get club and ball numbers along with what your body is doing in the swing. The TPI screen also showed me where flexibility and strength are holding my swing back, which I never would have connected on my own. As a newer golfer, having someone point at what to actually work on beats guessing and jumping from one YouTube video to the next. The people are super welcoming and helpful, the vibes are comfortable, and the tech is next level. Having the gym, sim bay, and PuttView all in one place makes it easy to stay consistent. Well worth the membership cost, and I'm glad I pulled the trigger.
    — Brandon O | google | 09.02.2026
  • Recently discovered and signed up as a member at this facility and it is beautiful! Clean, well stocked gym and both the simulators and putting trainer are amazing. Joe and Ray are great hosts and coaches. Overall great atmosphere and the technology available is informative, fun and easy to use for golfers of any level.
    — Wes Besemer | google | 09.02.2026
  • I recently visited Tee Box San Marcos and had an absolutely fantastic experience from start to finish. The vibe of this place is incredibly chill and relaxed — exactly the kind of atmosphere where you can unwind, have fun, and not take yourself too seriously whether you're a seasoned golfer or a complete beginner like me. The staff were genuinely friendly and welcoming from the moment I walked in — you could tell they actually care about making every visitor feel at home rather than just going through the motions. What really impressed me was the technology. The simulator setup is top notch and gives you real actionable feedback on your swing, ball speed, and shot accuracy. I actually learned more about my game in one session than I have in years of casual play. It's the kind of technology that makes improvement feel fun rather than like work. What makes Tee Box San Marcos extra special is knowing the story behind it. The owner is a former US military veteran who poured his heart into building this place from the ground up. Supporting a veteran owned small business while having a genuinely great time is a combination that's hard to beat. If you're in the San Marcos area and love golf or have ever been curious about trying it, do yourself a favor and visit Tee Box. You won't regret it!
    — NJ | google | 08.30.2026
  • Loving my membership to the Tee Box. Seeing all the data on each shot is helping me improve. It is also a lot of fun playing virtual courses and short game target practice. I played Bethpage Black and Yellowstone club so far. 18 holes in less than 30 minutes.
    — philip smith | google | 08.22.2026
  • This place is a dream come true. Membership gives you 24/7 access to 4 Trackman simulator bays, a gym, and PuttView putting green. Really impressed with the facilities, equipment, and team.
    — Marc Cilurzo | google | 08.18.2026
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"Tee Box has the best training system in the country!"

— Sir Nick Faldo, 6 Time Major Winner

Who We Partner With

  • Built Bar
  • Marcella
  • PXG
  • Reef Capital
  • Stix
  • Utah Jazz
  • Black Desert
  • PGA Utah
  • Trackman
  • Paul Davis
  • Handel's Layton
  • Serenity Inc.
  • Mr. Injection
  • Revel TV
  • Zions Bank
  • Young Automotive Group
  • Murdock Auto Team
  • Mtn Ops
  • Big O Tires
  • Sound Vision Technologies
  • ES Solar
  • Northwestern Mutual
  • The Advocates
  • Prospex