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Meet the Experts

At TJW Boxing & Fitness, you are supported by a powerhouse of Singapore’s most decorated coaching talent.

 

We don’t just bring the equipment; we bring a high-energy, high-performance culture that has been refined through years of professional accolades and proven results.

 

Whether we are fine-tuning your technique or building your physical resilience, we are here to ensure that every session is a step toward the strongest version of you.

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Head Coach, Founder

Jia Wei

  • Instagram

Experience

  • 15 years in sports

  • >10 years Coaching and Personal Training experience

Accolades

  • 2015 SEA Games Silver Medalist

Expertise

  • Boxing and Fitness

  • Personal Training

  • Group Classes

  • Nutrition and Dieting

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Boxing and Fitness

Shannon

  • Instagram

Experience

  • 15 years former boxer

  • 5 years of coaching experience

  • SG-Coach Boxing Integrated Level 1

 

Expertise

  • Boxing Group Classes

  • Boxing Personal Training

  • Functional Strength

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Boxing and Fitness,

Post Rehab Exercise

Ryan

  • Instagram

Experience

  • ACE Certified PT and Corrective Exercise Specialist

  • Current MMA athlete

  • Former National Swimmer

Expertise

  • Boxing and Fitness Personal Training

  • Post Rehabilitation Exercises and Fitness

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Manual Therapy and Fitness​

Huda

  • Instagram

​​Experience

  • ACE Certified PT

  • Manual Lymphatic Drainage Massage

  • Pre and Post Natal

Expertise

  • Manual Therapy

  • Functional Strength Training

  • Fitness Personal Training

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Strength and Conditioning,  Mobility 

Rab

  • Instagram

Experience

  • >20 years coaching experience

  • Training For Warriors Level 1 & 2 Certified Coach

  • SG-Coach Boxing Integrated Level 1

Expertise

  • Strength and Mobility

  • Fitness and Boxing Personal Training

  • Fitness Group Classes

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Strength and Hypertrophy ​

Jia Jun

  • Instagram

Experience

  • National athlete and former vice president of the Singapore armwrestling federation

  • >10 years Coaching and Personal Training experience

Expertise

  • Hypertrophy and Strength

  • Fitness Personal Training

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Functional Strength and Fitness​

Rex

  • Instagram

Experience

  • ACE Certified PT

  • Group Fitness Studio Instructor

 

Expertise

  • Group Fitness/ Performance

  • Functional Strength and Hypertrophy

  • Fitness Personal Training

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Boxing and Functional Strength​

Glenn

  • Instagram

Experience

  • NSCF Certified PT

  • Former combat Athlete

 

Expertise

  • Boxing

  • Personal Training

  • Fitness Group Classes

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Boxing and Fitness

Syafiq

  • Instagram

Experience

  • Former pioneer professional fighter

  • 16 years coaching experience

  • Sports and Exercise Science

  • SG-Coach Boxing Integrated Level 1

 

Expertise

  • Boxing Group Classes

  • Boxing Personal Training

  • Functional Strength

  • Instagram
  • Facebook

©2025 by TJW Boxing Fitness

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