About Erick

Hello! My name is Erick Rook – I am the owner, personal trainer and coach at House of Attilius. I have been involved in fitness and wellness for 25 years. I founded the concept for House of Attilius in 2014 with the intention to redesign the typical training mindset being put forth in the fitness industry. The concept became a reality when I opened my gym in Goodyear AZ in 2019.


My credentials & certifications include:


*ISSA (International Sports Sciences Assoc)


*BioForce Conditioning Coach Certification Course


*Weight Management and Hydration Specialist (Lockhart & Leith)


My interests, studies and research into fitness and wellness are ongoing due to the ever changing industry. My desire is to see where we are headed as a collective. Helping people prepare their mind and body with the very foundations that weve largely forgotten.


Areas of Expertise

  • Core and Balance
  • Nutrition
  • Strength Training
  • Weight Loss
  • Flexibility and Mobility
  • Boxing
  • Functional Training
  • Sports Performance Training
  • Kickboxing
  • Cardiovascular Conditioning

NCCA Accredited Certifications

ISSA Certified Personal Trainer

Additional Certifications

CPR/AED, BioForce Certified HRV Pro Trainer

Who I Especially Like Working With

Beginners, Cancer Survivors, Men, Middle-aged, Overweight/ Obese, Seniors, Student-athletes, Women, Youth

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