Meet The Team | The Forge of Keller
The Refinery • Personal Training

Meet The Team

Looking for more individualized support? Enter The Refinery and connect with a certified, experienced personal trainer ready to help level up your fitness journey.

The People Behind The Forge

Click any coach to open their bio and learn more about the experience, credentials, and heart they bring to The Forge.

Greg Gdanian

Greg Gdanian

Personal Trainer

  • Certified Personal Trainer
  • Massachusetts-Licensed Physical Therapist Assistant
  • Founder of Greg Builds Skills

Greg Gdanian is a certified personal trainer and Massachusetts-licensed Physical Therapist Assistant with over seven years of experience helping adults of all fitness levels build strength, improve mobility, recover from physical limitations, and return to the activities they enjoy.

As the founder of Greg Builds Skills, Greg combines his background in muscular injuries, post-surgical recovery, strength development, and functional movement with an encouraging, attentive coaching style. His approach creates a safe, effective, and personalized training environment where clients feel supported, challenged, and confident in their progress.

Whether you are rebuilding strength, improving balance, recovering from setbacks, or simply wanting to move better through daily life, Greg helps you develop the skills, confidence, and lasting strength to stay active for years to come.

Keyshaun Childs

Keyshaun Childs

Personal Trainer

  • Transformational Coaching
  • Confidence and Mindset Development
  • High-Energy Personal Training

Enthusiastic, energetic, and passionate about transforming lives, Keyshaun Childs brings a powerful, people-first approach to coaching at The Forge.

Keyshaun's passion for fitness was shaped by his own journey. After experiencing what it felt like to lack direction, he discovered the confidence, purpose, and strength that can come from investing in yourself, both physically and mentally.

Today, he is passionate about helping others recognize the potential they may not yet see in themselves. His coaching goes beyond the workout, focusing on building confidence, strengthening mindset, and helping each person discover what they are truly capable of.

Through relatability, encouragement, and infectious energy, Keyshaun is ready to lead, inspire, and help others transform into the strongest version of themselves.

"Body 10%. Mind 90%." - Key

Steven Wallace

Steven Wallace

Performance Coach / Personal Trainer

  • Master's in Strength and Conditioning
  • Strength and Power Development
  • Injury Prevention and Return-to-Play Training

With a strong background in strength and conditioning, athletic development, and performance training, Steven Wallace brings both education and experience to The Forge.

Steven earned his Master's in Strength and Conditioning from Harding University and specializes in strength and power development, agility, conditioning, injury prevention, and return-to-play training.

His experience includes time with Rice University, Harding University, Kennesaw State University, and Midlothian Heritage High School, where his background in teaching and coaching helped shape his approach to developing athletes.

After transitioning into private performance and personal training, Steven continues to combine his knowledge of human performance with purposeful coaching to help athletes and clients move better, build strength, improve performance, and reach their next level.

Wil Zuniga

Wil Zuniga

Lead Trainer

  • ACSM Certified Personal Trainer
  • Bachelor of Science, Kinesiology - SFSU

Wil Zuniga is a Lead Trainer who believes true strength is built from the inside out. His coaching focuses on resilience, discipline, and consistency, not perfection. Wil helps clients build physical strength while developing mental toughness and purpose, guiding them toward lasting transformation rather than quick fixes.

Franky

Franky

Personal Trainer

  • ISSA Certified Personal Trainer
  • Strength and Conditioning
  • Functional Movement and Muscle Development

With over six years of experience as a personal trainer, Franky Colin brings a passion for helping individuals build strength, improve their health, and develop lasting confidence through movement.

With a background in competitive track and field, specializing in long jump and triple jump, Franky's athletic experience has shaped his approach to fitness, performance, and personal development. His training expertise includes strength and conditioning, muscle development, functional movement, and overall health and wellness.

Franky believes that meaningful transformation goes beyond physical results. He takes pride in building genuine relationships with his clients, challenging them to reach their full potential, and helping them establish sustainable habits that positively impact their everyday lives.

At The Forge, Franky brings together his athletic background, training expertise, and passion for people to create an environment where clients feel supported, challenged, and empowered to grow.

His mission is simple: to help every individual become stronger, healthier, more confident, and ultimately, the best version of themselves.

JT

JT

Personal Trainer

  • ISSA Certified Personal Trainer
  • Running Performance Specialist

JT is a certified personal trainer and running performance specialist who helps runners and active adults train smarter, move better, and build strength and endurance without constant injuries or burnout. His approach combines strength training, mobility, and running mechanics to help clients improve performance, lose weight, and build long-term fitness. JT also uses tools like Garmin and Strava to track progress, manage training load, and keep clients improving safely and consistently. He works with beginners, race-focused runners, and anyone who wants structure, accountability, and a clear plan, not just random workouts.

Madison

Madison

Personal Trainer

  • NASM Certified Personal Trainer
  • AFAA Group Fitness Certification

Madison's love for movement started at Texas Tech, where she studied dance and discovered her passion for group fitness. Since earning her AFAA certification in 2022, she has taught over 2,000 classes and expanded into personal training with NASM. She brings high energy, creativity, and heart into every session, helping members push past limits while keeping fitness fun.

When members walk into The Forge, they're not just getting access to equipment or group sessions. They're stepping into a team environment built to coach, challenge, support, and develop them with intention.

Enter The Refinery

Ready to take the step into personal training? Use the appointment options below to connect with one of our trainers.