About
Centreville Strength Systems

David is a NASM-Certified Personal Trainer and Head Coach of Centreville Strength Systems, with over 15 years of experience in the fitness industry.

He specializes in strength development, muscle building, and structured training systems rooted in proper movement mechanics and long-term progression. His background includes powerlifting, Olympic weightlifting, Bodybuilding, Functional Training, and Corrective Exercise—allowing him to work with a wide range of clients, from beginners to experienced lifters.

David’s approach is built on one principle: results come from consistency and structure. Every program is designed with intent, focusing on movement quality, progressive overload, and sustainability—not random workouts.

He holds advanced certifications including NASM Corrective Exercise Specialist, USA Powerlifting Coach, USA Weightlifting Coach, FMS Level 1 & 2, and Eat To Perform Nutrition Coach.

As an owner and coach, David sets the standard for how training is delivered—ensuring every client receives professional, high-level coaching in a structured, supportive environment.

Giovanni holds a Bachelor’s degree in Health and Exercise Science and brings a structured, results-driven approach to his coaching.

He focuses on helping clients build strength, improve movement quality, and develop confidence in the gym through well-designed, progressive training programs. His approach is rooted in exercise science, ensuring every session has purpose and direction.

Giovanni’s coaching style is supportive and engaging, creating an environment where clients feel comfortable, challenged, and motivated to stay consistent.

His goal is simple: help clients achieve real, lasting progress while making training something they can stick with long-term.

Ashley is an ISSA-Certified Personal Trainer who is focused on helping clients build strength, improve energy, and develop consistent, sustainable habits.

She takes a client-first approach—aligning every program with individual goals and ensuring progress is both measurable and long-lasting. Her coaching emphasizes structure, accountability, and creating an environment where clients feel comfortable, challenged, and motivated to show up.

Ashley has experience working with a wide range of clients, from youth to older adults, and adapts her programming to meet each person where they are. Her background includes strength training, conditioning, circuit-based training, and flexibility work, all applied with a focus on proper execution and long-term progress.

Dylan is a Certified Strength and Conditioning Specialist (CSCS) and USA Weightlifting Coach who brings a performance-driven, science-based approach to his coaching.

He specializes in muscle development, athletic performance, injury prevention, and improving overall movement quality. Dylan combines hands-on coaching experience with current exercise science to build structured programs that deliver measurable, long-term results.

He is also a certified Functional Range Conditioning (FRC) Mobility Specialist, allowing him to help clients improve joint function, mobility, and resilience—key components for both performance and injury prevention.

Dylan’s coaching is focused, technical, and results-oriented, helping clients build strength, move better, and maintain progress over time.

Shaun has over six years of coaching experience and earned his degree in Exercise & Sports Science while competing in collegiate football. The discipline, work ethic, and commitment he developed as a student-athlete continue to shape his coaching philosophy and the way he works with every client.

He specializes in improving movement quality, correcting exercise technique, and helping clients overcome aches and pains caused by years of inactivity, poor movement patterns, or improper training. Whether your goal is to build strength, lose body fat, improve athletic performance, or simply move better in everyday life, Shaun creates individualized programs designed to help you achieve lasting results safely and efficiently.

His coaching style is rooted in science-based programming, combining strength training, balance and stability, endurance, conditioning, and functional movement to build well-rounded, resilient athletes. Every workout is designed to challenge you, keep training engaging, and help you become stronger, healthier, and more confident both inside and outside the gym.

Shaun is a NASM Certified Personal Trainer (CPT), NASM Certified Nutrition Coach (CNC), and AFAA Certified Group Fitness Instructor, combining evidence-based training principles with a personalized coaching approach to help every client reach their full potential.