Business Details
Your Trusted Fitness Partner in Lawrenceville
Fitness 621 is a private training gym located in Lawrenceville, Georgia, dedicated to transforming clients' health, mind, and body through personalized fitness programs. Founded with a passion for health and fitness, we specialize in body recomposition, strength and endurance training, and nutrition coaching, serving individuals at all stages of their fitness journey. Our founder, John St. Luce, brings 16 years of experience in personal training and holds certifications from ISSA in Personal Training and Fitness Nutrition, along with CPR certification.We focus on helping clients achieve weight loss, muscle gain, and improved athletic performance, including specialized training for law enforcement and military candidates. Our approach combines goal setting, accountability, and science-backed tools like InBody analysis to optimize results. Recognized as Best of Gwinnett for seven consecutive years, we prioritize client well-being and long-term success through tailored fitness strategies.
Services
Body Recomposition
Strength Training
Nutrition Coaching
Military Prep
InBody Analysis
Highlights and features
- 16 years of experience in personalized fitness coaching
- ISSA-certified trainers with specialized nutrition expertise
- Customized programs for body recomposition and military prep
- Science-backed InBody analysis for precise progress tracking
- Award-winning service recognized by Best of Gwinnett
Associations and certifications
- ISSA
- CPR Certified
What people say
Award-winning service
Personalized coaching
Transformative results
Expert trainers
Military prep focus
Services
Body Recomposition
Our body recomposition program combines fat loss and muscle gain through tailored workout plans and nutrition guidance. By replacing fat with lean muscle, clients improve metabolism, strength, and overall physique. With expert coaching and progress tracking, we help individuals achieve balanced, sustainable transformations that enhance both appearance and functional health.
Nutrition Coaching
Certified nutrition coaching provides personalized dietary strategies to support fitness goals. We analyze individual needs to create meal plans that optimize energy, recovery, and body composition. Our science-based approach ensures clients receive balanced nutrition guidance that complements their training programs for maximum effectiveness and long-term health benefits.
Military Prep
Specialized military and law enforcement preparation focuses on physical readiness, endurance, and tactical skills. Our programs develop strength, agility, and mental resilience required for academy entrance and field performance. Training includes scenario-based workouts and fine-motor skill development for weapon handling to ensure candidates meet rigorous physical standards.
Strength Training
Custom strength and endurance programs build physical capability through progressive resistance training. We develop personalized plans to enhance muscular power, stamina, and functional movement patterns. Our approach combines traditional weight training with functional exercises to improve athletic performance and daily life activities for all fitness levels.
InBody Analysis
InBody 270 technology provides detailed body composition analysis in 15 seconds, measuring segmental lean mass, muscle-fat ratios, and body water distribution. This non-invasive assessment creates personalized fitness roadmaps and tracks progress over time. The data-driven approach ensures precise adjustments to training and nutrition plans for optimal results.
People
John St. Luce
Fitness Coach
Certified personal trainer with 16 years of experience specializing in body recomposition, nutrition coaching, and military preparation. ISSA-certified in fitness and nutrition, with CPR credentials, dedicated to helping clients achieve transformative health results through personalized training programs.
Questions
What services does Fitness 621 offer?
We provide body recomposition, strength training, nutrition coaching, military/law enforcement prep, and InBody analysis with personalized programs tailored to individual goals.
How are training programs customized?
Each program combines fitness assessments, InBody analysis, and goal setting to create individualized plans addressing specific health and performance objectives.
Do you work with military/law enforcement candidates?
Yes, we specialize in physical readiness training for academy entrance and career preparation, focusing on strength, endurance, and tactical skills.
What makes Fitness 621 different?
Our combination of ISSA-certified expertise, seven-time Best of Gwinnett recognition, and science-backed methods deliver measurable, long-term results.
How long are training sessions?
Session durations vary based on individual needs but typically range from 45-60 minutes with personalized scheduling options available.
