567 Northwest Mercantile Place, Port St. Lucie, FL 34986

Port St. Lucie’s #1 Strength Training Center

Since 2017, we have welcomed everyone— whether you're an internationally ranked athlete or trying to lose 100lbs to play with your kids. The gym was built on the idea that everyone deserves to be the strongest and healthiest version of themselves, and to do that, you need a knowledgeable, welcoming, judgment-free space (minus the pizza) that pushes you to be your best.

Biggest Hurdles:

Accountability

How we can help: Around the clock communication with industry leading trainers. Daily tasks & weekly body scans to track progress.

Life Balance

How we can help: We guide clients towards a realistic balance for a sustainable, healthy lifestyle.

Nutrition

How can we help: We design a plan for you that's both effective and enjoyable. No more fad diets or sacrifices.

Community

How can we help: Join a supportive community of like minded individuals working toward their own transformation

Everything You'll Need to

Transform, Under One Roof.

Private Coaching

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Group Workouts

Bootcamp, Strength and Conditioning, Cardio Kickboxing, CORE, and more so you can burn a ton of calories each week while never seeing the same workout twice.

Nutrition Plans

Healthy nutrition plans based on the foods you enjoy. We teach you how to balance healthy foods with everyday life so you don’t put weight back on after your “diet” is over.

Goal Setting and Tracking

Weekly goal setting and tracking with our medical-grade Body Composition Analyzer to hold you accountable while also knowing exactly what’s happening with your body as it changes.

30 + classes offered weekly & Specialty Programs

High-Performance Mindset Coaching, Recovery Massage, and Advanced Nutrition so you’re equipped with everything you need to finally transform your body and mind for good.

24/7 Open Gym Access

So you can workout whenever you’d like, in a very private atmosphere. Your coach may even prescribe homework to be done on your non-training days in the open gym based on your goals.

Hi! We're A Local Gym in

Port St Lucie.

Established in 2017, its our mission to help people in

Port St Lucie Florida and surrounding areas get fit, stay healthy,

and live life on their terms without fitness being an obstacle.

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What program are you interested in? - Strength Blueprint, Transformation Program, or Classes?

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Programs We Offer

Strength Blueprint

The Strength Blueprint at Iron Knight Gym is a small premium group training program built to help you move better, lift smarter, and build real lasting strength. Designed for adults, athletes, and parents, each session focuses on proper form, mechanics, and intentional coaching to improve performance and prevent injury. If you’re in the Port St. Lucie area and want to train with purpose, this program teaches you how to rebuild strength the right way for long term results.