RetroActive Fitness Inc

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Who We Are

At RetroActive Fitness, Inc, we are focused on providing  Personal Training and Group Fitness services with the highest levels of customer satisfaction – we will do everything we can to meet your expectations.

With a variety of group classes and personal training times to choose from, we’re sure you’ll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us. We hope to see you again! Check back later for new updates to our website.

There’s much more to come!

Christina B. Cox, MS, CSCS, NSCA-CPT

Retroactive Fitness Inc, Owner



  • Masters in Exercise Physiology, University of Illinois
  • Bachelors in Sports Studies/Fitness, Indiana State University

Certifications and Skills

  • Certified Strength and Conditioning Specialist, NSCA
  • Certified Personal Trainer, NSCA
  • Titliest Performance Institute Golf Fitness Professional Level 1
  • USAW Sports Performance Coach
  • KBA Kettlebells Level 1 Certification
  • Pre and Post Natal Certification
  • TRX Suspension Training Group Certification
  • Functional Movement Screen
  • CPR/AED, American Heart Association
  • Evolv Health Distributor
  • Met Level 1
  • Animal Flow
  • Multi-dimensional Group Fitness Instructor
  • Former Equinox Master ViPR Instructor
  • Former Equinox Fitness Training Institute Master Instructor and Tier 3 Personal Trainer

Why Us?

Advanced Level Trainers & Instructors  —     We are Professionals:  Experienced & Certified. A Multitude of Skills & Knowledge for You to Access!  Join us for the Fun of Fit!

Small Class Sizes = Individual Attention —    We See You!  You Won’t get Lost in the Crowd!

Your  Goals & Needs Come First —  Get  the Help & Hope You Need to  identify, Quantify, and Electrify your Fitness Plan!

This Facility is Fitness Friendly — Workout Floors are cushioned Dance Floor Grade that’ll put a Bounce in your Step & is Kind to Your Knees!  You’re close to Gardella Park & Bronx River Parkway — Good Ol’ Fresh Air Training Available, too!  Map

Great Place to get Fit with your Friendseven your Pooch!  There’s also a crate available if you choose. We Love Our Canine Friends!

We are an Evolv Health Independent Nutrition Facility, too.  Evolv’s whole line of Products & Support are available to Boost Your Fitness & Wellness Plan — Here's How!

Our Facility is available  for Your Private Event or Party, too!  Contact us for Details, Please!


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