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Business Details
28 Years
experience
Transform Your Body & Mind with Personal Training in Jacksonville
RK BODIES has been dedicated to transforming lives through personalized fitness and nutrition programs since its establishment in 1998. Founded by Rob Kreider, a Certified Strength and Conditioning Specialist with decades of experience, we prioritize individualized attention to meet each client's unique health goals. Our approach combines expertly crafted training regimens, tailored nutrition plans, and ongoing support to ensure sustainable results. With a focus on biomechanics and proper form, we emphasize safe and efficient workouts that maximize physical potential. Our services span in-person personal training, online coaching, and specialized programs for competition preparation.

Clients benefit from Rob's deep understanding of fitness science and his unwavering commitment to their progress. We serve Jacksonville and surrounding areas, offering flexible options including home training, team sessions, and wellness programs. Our success is reflected in client testimonials highlighting significant strength gains, improved health metrics, and enhanced quality of life. RK BODIES remains a trusted partner for individuals seeking to achieve their fitness aspirations through evidence-based methods and personalized guidance.
Services
Personal Training Nutrition Counseling Competition Prep Online Coaching Resistance Training Bodybuilding Programs Weight Loss Training Strength Training Flexibility Workshops Wellness Programs
Details
  • Year established: 1998
Highlights and features
  • Certified Strength and Conditioning Specialist with 25+ years of experience
  • Customized programs tailored to individual fitness levels and goals
  • Proven success in body composition transformation and strength gains
  • Comprehensive approach combining training, nutrition, and biomechanics
  • Flexible service options including in-person and online coaching
Associations and certifications
  • National Strength and Conditioning Association (NSCA)
What people say
Most knowledgeable trainers Best trainer I've had Increased strength significantly Personalized approach works Expert competition preparation
Services
Personal Training
Customized one-on-one training programs designed to meet individual fitness goals. Our sessions focus on proper biomechanics, progressive overload, and goal-specific programming. Clients receive personalized attention to improve strength, endurance, and overall physical performance through evidence-based training methodologies.
Nutrition Counseling
Tailored nutrition programs that complement fitness goals while maintaining energy levels. The Metabolic Shift approach optimizes nutrient timing and macronutrient distribution. Clients receive ongoing dietary guidance to support body composition changes and overall health improvements through sustainable eating habits.
Competition Prep
Specialized training and nutrition plans for competition readiness. This service includes detailed program adjustments, contest-specific conditioning, and continuous progress monitoring. Athletes receive expert guidance on stage preparation, posing, and competition strategy with personalized feedback throughout their preparation cycle.
Online Training
Remote fitness coaching with customized workout and nutrition plans. The program includes regular progress tracking, virtual check-ins, and digital resource access. Clients benefit from structured programming and expert guidance while maintaining flexibility in their training environment.
Resistance Training
Scientifically designed strength development programs for all experience levels. Focus areas include proper form mechanics, progressive resistance, and muscle group specialization. Clients achieve measurable strength gains through periodized training cycles tailored to their individual capabilities and goals.
People
Rob Kreider
Owner & Head Trainer
Certified Strength and Conditioning Specialist since 1997 with 25+ years of experience. Specializes in biomechanics, competition preparation, and personalized fitness programming. Holds NSCA certification and has trained clients across diverse fitness levels and goals.
Questions
What types of fitness programs do you offer?
We provide personalized personal training, nutrition counseling, competition preparation, online coaching, and specialized programs like resistance training and flexibility improvement.
Do you work with clients of all fitness levels?
Yes, our programs are tailored to individual needs regardless of experience level, including beginners, intermediate exercisers, and competitive athletes.
Are online training options available?
Yes, we offer comprehensive online coaching with customized workout plans, nutrition guidance, and regular progress check-ins through digital communication.
What certifications does Rob Kreider hold?
Rob is a Certified Strength and Conditioning Specialist (CSCS) through the NSCA since 1997, with expertise in biomechanics and sports performance training.
Can you help with specific health conditions?
Our programs can be adapted for special considerations like fibromyalgia, with modifications to safely improve strength and mobility under professional guidance.
What locations do you serve?
We primarily serve Jacksonville, FL, with in-person training at our studio, off-site sessions, and online coaching available nationwide.