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18 Years
experience
Your Trusted Fitness Partner in Decatur, GA
Pinnacle Fitness Center has been Atlanta's trusted source for transformative fitness solutions since 2008. Our team of certified professionals combines personalized training, science-backed nutrition programs, and innovative stretch therapy to deliver measurable results. With over 16 years of experience, we specialize in creating tailored fitness journeys that address individual goals, whether for weight loss, muscle building, or athletic performance. Our facility in Decatur, GA, offers a supportive environment where clients receive expert guidance through group classes, one-on-one sessions, and comprehensive body composition analysis.

Backed by hundreds of success stories and a 5-star reputation, we prioritize client-centric care, ensuring every member feels valued and motivated. Our proven methodologies have helped clients achieve significant transformations, including weight loss milestones and improved mobility, through structured programs lasting 2-4 months. We maintain rigorous hygiene standards and foster a community-focused atmosphere that encourages long-term health and wellness.
Services
Personal Training Group Fitness Classes Stretch Therapy Nutrition Programs Body Composition Analysis
Details
  • Year established: 2008
Highlights and features
  • We offer personalized fitness programs tailored to individual goals since 2008
  • Our certified trainers deliver measurable results in 2-4 months
  • Proven success with over 150 5-star reviews and hundreds of client transformations
  • Comprehensive approach combining fitness, nutrition, and stretch therapy
  • Supportive community environment with expert guidance and accountability
What people say
Amazing staff Real progress Supportive environment Transformed my body Expert trainers
Services
Personal Training
Customized fitness programs designed for individual goals with expert guidance from certified trainers. Sessions focus on proper form, progressive intensity, and measurable outcomes. Clients receive personalized accountability and adaptive workout plans to maximize results.
Group Fitness Classes
High-energy 50-minute classes combining HIIT, strength training, and Pilates techniques. Certified instructors lead dynamic routines tailored to various fitness levels while maintaining safety and effectiveness for consistent progress.
Stretch Therapy
Integrative approach using PNF, myofascial release, and passive stretching to improve flexibility and reduce muscle tension. Certified coaches address specific problem areas like back pain or joint stiffness through targeted mobility sessions.
Nutrition Programs
Customized nutrition plans eliminating dietary confusion while focusing on macronutrient balance and healthy eating habits. Programs integrate with fitness routines to optimize body composition changes and energy levels.
Body Composition Analysis
Comprehensive body fat and muscle mass measurements using scientific methods to track progress. Includes BMR calculations and personalized metrics to guide training and nutrition adjustments for optimal results.
People
David Nash
Owner & Head Trainer
Certified personal trainer with 16+ years experience creating transformative fitness programs. Specializes in customized workouts and nutrition plans that deliver measurable results for diverse client needs.
Radiance
Personal Trainer
Expert in designing progressive strength training programs with focus on proper form and muscle engagement. Known for creating tailored workouts that adapt to client goals and physical limitations.
Darrin
Fitness Coach
Specializes in post-injury rehabilitation and mobility improvement through personalized training. Recognized for technical expertise and motivational coaching style that challenges clients safely.
Andrea
Group Fitness Instructor
Leads high-energy classes with emphasis on proper technique and progressive intensity. Creates engaging workout environments that accommodate various fitness levels while maintaining safety standards.
Darren
Mobility Specialist
Certified stretch therapy coach addressing muscle tension and joint mobility issues. Combines multiple stretching techniques to improve clients' range of motion and reduce chronic pain symptoms.
Questions
What fitness programs do you offer?
We provide personal training, group classes (HIIT, Strength, Pilates), and integrative stretch therapy tailored to individual goals.
How long until I see results?
Most clients achieve significant transformations in 2-4 months through our structured fitness and nutrition programs.
Do you offer nutrition guidance?
Yes, our Pinnacle Nutrition System provides customized meal plans to complement your fitness journey.
Are there success stories?
Clients have lost 15-80 lbs with documented transformations and improved athletic performance through our programs.
What makes you different from other gyms?
We combine personalized training, science-backed methods, and community support without generic 'one-size-fits-all' approaches.
Videos
Reviews (6)
Laura Harris
Nov 27, 2021 Report
I was going to David's classes for 5 years. I felt soo good and strong. I took 2 years off during the pandemic and just didn't feel good. I started back in June and I'm so glad I did! The classes and trainers are so fun.its a hard workout but we'll worth it. I've now lost 20 lbs and getting my strength and confidence back! Thanks Pinnacle
Kimberly Farris
Sep 02, 2021 Report
I love working with my personal trainer Zadie at Pinnacle Fitness Center! She challenges me and is helping me to regain a lot of what I lost physically over the last year. Zadie is a great motivator and listener to any physical concerns. I highly recommend checking her out!
Diane Crawford
Aug 29, 2021 Report
Back after 2 years out due to shoulder injury. Always a good workout. Always modifications and concern for safety to prevent injury. Highly recommend Pinnacle Fitness Center.
Renae Wolter
Aug 16, 2021 Report
Positive:Professionalism
I love the workouts and coaches! I drop my son off for the teen class while I do the adult class. It's nice to alternate between the strength training and HIIT workouts. Although my favorite is the slim & sculpt women's class. :)
Meara Brown
Aug 16, 2021 Report
First class today.....just what I needed!!! I look forward to many more classes. The instructor, Bryan, was motivational and had a cheerful demeanor. I could tell he really loves what he does. So refreshing! He definitely broke it off for us!
Imperial Kevin
Aug 04, 2021 Report
Positive:Communication,Professionalism,Quality
Shredded thighs, python bis, big back, six pack!!! No agony no braggony! This is the place to train and gain strength, agility, and an overall athletic edge.