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GET STARTED?

ISI® ST. JOHN'S TOWN CENTER

FLORIDA

4906 Town Center Pkwy, Jacksonville, FL 32246

(904) 861-1322

"After years of trying different types of workouts, ISI® has made all the difference. Through strength training, accountability, and diverse workout programs, I finally achieved my goals! And I'm just getting started!"

Hayden Conley

Member / ISI® Elite Training Concord

“The energy, the variety, the coaches, the members all made me realize in an instant that this was what I was missing in my life. I have pushed and forged forward to get back into shape not just for the aesthetics but for my physical & mental health. Now 55 pounds lighter, I will keep pushing my limits to not just be leaner but to build strength and endurance for all that life has to offer as I keep living life to the fullest.”

Chad

Member / ISI® Dilworth

Our IronKidz room is a safe zone for your children to enjoy while you sweat it out for 50-minutes on the turf.

YOU SWEAT. THEY PLAY.

FOUNDING MEMBER PERKS

  •  NO SHOW, NO PAY

    One free “no show” fee per month.

  •  DOUBLE THE BUDDIES

    Founding Members receive 2 guest passes per month.

  •  VIP BOOKING

    Members can book sessions up to 3 weeks in advance.

  •  TRAIN ANYWHERE

    Use your membership at any ISI® location.

  •  UNLIMITED SESSIONS

    Unlimited access to the most valuable 50 minute workout.

  •  ELITE COACHES

    Sessions led by certified coaches who deliver state-of-the-art workouts targeting all body parts.

  •  

YOU vs. YOU.

Get Started Today!

LET'S TRAIN.

Sweat it out with your first session free.


No commitment needed.

TAKE IT TO TRIAL.

Explore our schedule and book sessions.

The ISI® App adds convenience and a new level of accountability to the ISI® experience. Available on the Apple® App Store and Google Play.

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The time to change your game is now. Join the #IRON45 Challenge to receive an unlimited membership for only $99. Change your game in just 45 days with our high-energy led workouts, accountability and nutritional challenges from our certified coaches and staff. Exclusive challenge perks included.

CHANGE YOUR GAME.

ISI® All Season Training

View your schedule

SESSION SCHEDULE

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