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WHY

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GolfXFit is the Most complete golf fitness platform for any level golfer.

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Complete Training Programs available 24/7 on the GolfXFit Training Platform world wide.

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PGA Tour Proven results that speak for themselves. 

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Live access to coaches weekly for the latest in golf fitness.

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team

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Key Young

FOUNDER & COACH

Key Young is a GolfXFit Coaching Advisor, MAT practitioner, and the Oklahoma State Men’s Golf Fitness Specialist, renowned for blending his athletic background with cutting-edge fitness methodologies.

 

Before becoming a Certified Fitness Professional, Key played NCAA Div. I golf at Houston Baptist University and completed his graduate studies at the University of Texas at Dallas. Upon graduation, Key played professional golf throughout the United States.

 

Following his professional golf career, Key turned his attention to corrective exercise and sports performance enhancement. PGA Tour clients and beginners alike look to him for his expertise in 3-dimensional core training, golf biomechanics, and Muscle Activation Technique.

 

Also, due to Key’s personal experience, practical application, coaching collaborations, and Titleist Performance Institute Fitness 3 Certification, he is regarded as the go-to sports performance specialist for athletes of every level.

 

**Innovative Training Philosophy**  

Key has developed a unique approach that integrates sport-specific fitness with holistic wellness, emphasizing injury prevention and longevity. His programs are tailored to enhance mobility, stability, and power, enabling athletes to achieve peak performance while minimizing physical setbacks. By leveraging data-driven assessments and personalized coaching, Key ensures that each client’s training aligns with their body’s needs and their competitive goals.

 

**Collegiate Performance Breakthroughs**  

In 2025, Key took on the role of Oklahoma State Men’s Golf Fitness Specialist, where his innovative training programs propelled the team from 12th to 3rd in national rankings during the season. This ongoing position sees Key working with an increasing number of collegiate players, helping them unlock their potential through customized fitness and recovery strategies tailored to the demands of competitive golf.

 

**Evolution of GXF Performance**  

In 2025, Key launched the next evolution of GolfXFit into GXF Performance, expanding the brand to connect with clients across various sports and human performance spaces. This rebranding makes GXF’s cutting-edge methodologies more accessible to diverse athletes. Additionally, GXF Performance introduced "PoweredBy GXF," offering tour-validated workouts, programs, assessments, and certified coaches to clients. The "CertifiedBy GXF" program empowers coaches, trainers, and facility owners with GXF’s industry-leading knowledge and the ability to deliver "PoweredBy GXF" onsite, ensuring athletes worldwide benefit from Key’s proven performance strategies.

 

**Community Impact and Mentorship**  

Beyond individual coaching, Key is passionate about fostering a culture of fitness and resilience within the athletic community. He regularly conducts workshops and seminars, sharing insights on biomechanics and recovery strategies with aspiring coaches and players. His mentorship extends to young athletes, where he emphasizes discipline, mental toughness, and the importance of a balanced approach to training and life.

Justin james

COACHING ADVISOR &

WORLD LONG DRIVE CHAMPION

Justin James is a GolfXFit Coaching Advisor and a World Long Drive Champion!

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Justin creates GolfXFit training programs that are simple, straight forward, and effective. 

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His power-specific experience helps him to design training systems for mobile, convenient and efficient speed.

 

GolfXFit fitness for power can be performed at the office, at home, or at the gym a few times per week, and you'll see and feel the results. 

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You will have access to his EXACT training methods and daily routines!

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Power and Speed training with Justin's proven results are exactly where you need to start for hitting longer drives.

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DEREK ERNST

PGA TOUR WINNER

Derek Ernst has special role within the GolfXFit Team as a Coach and Athlete currently representing #teamgolfxfit on the PGA and Korn Ferry Tour.

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After winning on the PGA Tour in 2013 at the Wells Fargo Championship, Derek has refined his golf, fitness, and wellness level that is unmatched in any other training system. 

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Derek will be able to share the entire GolfXFit training system, but specialize in tournament/competitive golf training and consulting.

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For any player, competitive or beginner, having a PGA Tour winner and current athlete/coach in your corner is a rare opportunity. 

 

Any time spent with Derek (fitness, golf, mindset, tournament prep, etc) is priceless for golfers of every level. 

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golfxfit

Golf X Fit

Dallas, Texas

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Tel: 214-245-6751

key.young.gxf@gmail.com​

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