567 Northwest Mercantile Place

Port St. Lucie, FL 34986

(772) 301-1670

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

(772) 301-1670

About Us

Everything you’ll need to transform, under one roof.

Who Are We

Established in 2017, Iron Knight Gym is your one-stop transformation center. We build programs around members’ lifestyles, and provide a culture that is second to none. We get results while making members feel a part of something bigger.

Let us show you how we get down!

TRANSFORMATION EXPERTS

Meet Our Transformation Experts

Our A-Team of trainers can fit any training style or preference, as each trainer has their own unique style & skillset. Meet our team below!

Nikki Baker

Gym Manager

Nikki is a strength coach & nutritionist with years of experience in powerlifting, training, and nutrition. She leads Iron Knight Gym with a sharp eye for form, real-world knowledge, and a direct, effective coaching style.

Rebeca Coto

Coach Rebeca brings deep knowledge in strength training, nutrition, Olympic lifting, and high-intensity movement to every class she leads. Her energy, precision, and coaching style create a fun, focused environment across the wide range of classes we offer at Iron Knight.

Roque Berrios

Coach Roc leads group classes with a focus on strength, mobility, and smart training. As a father, he understands the demands of real life—and why staying strong matters. His coaching helps members move with purpose and build lasting progress that holds up beyond the gym.

Alyssa Richter

Alyssa brings a dynamic mix of experience in weightlifting, conditioning, and high-intensity strength work. She coaches with clarity and confidence, helping members tackle a wide range of movements and train with purpose every time they show up.

Hi! We're A Local Gym In

Port St Lucie.

Established in 2017, it’s 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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Important Info

567 NW Mercantile Pl

Port St. Lucie, FL 34986

(772) 301-1670

[email protected]

Staffed hours

Open 24/7

© Copyright 2025 | Iron Knight Gym