💼 Our Services
Train With Purpose. Transform With Precision.
At Gym Magnet Fitness, every service is rooted in the same discipline and focus that earned Calvin medals across the Caribbean and the Americas. From his early training days in Toronto to his championship-winning performances at the NPC Southern States, Ultimate Grand Prix, Olympia Latino America, and the Caribbean Grand Prix, Calvin brings world-class expertise and a personal understanding of what it takes to achieve lasting results.
Our goal is simple — to help you move, feel, and perform better through programs that are as unique as your goals.
🏋️ Personalized 1-on-1 Training
Your body. Your blueprint.
Every client begins with an in-depth consultation and movement assessment that allows Calvin to design a custom program tailored to your current fitness level, goals, and lifestyle. Whether your focus is weight loss, muscle gain, conditioning, or overall wellness, each session blends technique, intensity, and motivation to help you reach measurable results safely and effectively.
Calvin’s approach reflects the same structured planning he uses when preparing for international competitions — disciplined, data-driven, and relentlessly consistent.
🤝 Small-Group Training
Push harder — together.
For those who thrive in a community setting, our small-group sessions offer personalized attention within a motivating environment. Train alongside others who share your determination while still receiving professional guidance and individualized feedback from Calvin himself.
Each group is intentionally kept small to maintain form quality, safety, and accountability — the hallmarks of every successful program Calvin designs.
🧠 Coaching for Athletes & Performers
Built by a competitor, for competitors.
Having earned top-tier finishes at major bodybuilding championships, Calvin understands the science and mindset behind peak performance. His athlete-specific coaching focuses on advanced strength programming, posing refinement, stage preparation, and nutrition strategies.
This service is ideal for physique athletes, sports professionals, or anyone ready to approach training with an elite-level standard.
⚖️ Lifestyle & Wellness Programs
Fitness is more than reps and sets — it’s a mindset.
For clients seeking balance, stress reduction, or long-term health, Calvin offers lifestyle transformation programs combining structured workouts, nutritional direction, and daily accountability. Each plan encourages sustainable habits that support physical results and mental well-being — the same holistic foundation that keeps Calvin performing year after year.
🌍 Virtual Training & Online Coaching
Distance shouldn’t stop progress.
Through personalized digital sessions, progress tracking, and real-time feedback, Calvin brings his proven training methods to clients around the world. Whether you’re in the gym or at home, you’ll stay connected, consistent, and coached by someone who truly understands the process from start to podium.
At Calvin Mardembrough Fitness, training is personal — built on real results, real experience, and a genuine passion for helping others succeed.
Your journey starts here — with guidance from a Champion who’s lived it.
Our proven system at GymMagnetFitness combines physical training with comprehensive guidance on sports nutrition and injury prevention. You get more than just workouts – you get a complete fitness strategy designed for lasting results.
Here At GymMagnetFitness, we believe in the power of hard work. We pride ourselves on delivering visible results for all our clients. Whether you're training for a specific goal or just want to get into better shape, we’ve got you covered.


REAL WORK. REAL RESULTS.
Develop total body strength with targeted workouts designed to build muscle, improve stamina, and boost overall fitness.
Our HIIT programs are perfect for those
looking to maximize fat burn and
improve endurance in shorter, more
intense sessions.
Want to shed those extra pounds? Our structured weight loss programs combine tailored workouts with nutritional advice to help you burn calories effectively and achieve a lean physique.
We believe that everyone deserves to live a healthy life. To make your fitness journey even more accessible, Calvin Mardembrough offers special discounts on personalized training plans, including group classes and online consultations.
Customized workout plans
Online fitness coaching
Nutrition and meal planning services
Weekly progress tracking


Personalized Training Routines
Workouts designed for your body and goals, ensuring fast, effective results.

Expert Nutritional Coaching

He Offers Proven, Consistent Discipline as a Model: Mr. Mardembrough’s competitive year was "defined by commitment and consistency", which culminated in a silver medal. He demonstrates the extreme work ethic required for serious fitness goals by revealing he spent a remarkable "197 days in uninterrupted prepping". As a trainer, this indicates he possesses the necessary mental toughness, discipline, and systematic approach to instill successful habits in his clients.
He Has Current, Elite-Level Expertise in Physique Transformation: His recent achievement of a silver medal in the Masters 35+ Men’s Physique Division and a 5th place finish in the Open Class B at an international event like the Caribbean Grand Prix shows his practical, up-to-date knowledge of getting a physique into top condition. Furthermore, his strategic focus for 2026 ("My conditioning is strong, but size played a major factor... the focus will be on adding a bit more size") demonstrates an advanced, strategic understanding of training periodization and goal setting informed by competitive feedback.
He Embodyies Professionalism and Focus: The press release highlights that he "continues to represent St. Maarten with discipline, professionalism, and pride on the international bodybuilding stage". These qualities translate directly into the training relationship, assuring you will have a focused, professional mentor who will guide your program with a serious and dignified approach.
We offer a variety of training packages to fit your needs and budget. At Calvin Mardembrough's Account, you can choose from flexible, affordable options
Standard Plan
Perfect for those who want personalized training on a budget. You get access to tailored workouts, nutritional advice, and monthly progress assessments.
Standard Training – $250 / month
(No meal plan included)
Training Days:
Monday–Thursday or
*Tuesday–Friday 1hr per session
Includes:
Fully customized workout program
Weekly check-ins
Technique guidance & accountability
Access to Calvin for questions during training hours
Training + Meal Plan – $300 / month
(Includes a full personalized meal plan)
Training Days:
Monday–Thursday or
*Tuesday–Friday 1 hr per session
Includes everything in Standard plus:
Complete nutrition plan tailored to goals
Weekly meal adjustments
Macro & calorie targets
Progress tracking
Weekend Add-On — $350 / month
(Includes Saturday or Sunday + Meal Plan)
Training Days:
Choose one: Saturday or Sunday
Includes weekday training + personalized meal plan
Premium Plan
The Year Game Plan – $1,000 / year
Calvin’s signature long-term transformation program.
Designed for clients ready for serious change, this program builds discipline, structure, and athlete-level consistency — without needing to be an athlete.
Includes:
Full personalized workout program for the entire year
Complete meal plan included
Bi-weekly check-ins
Ongoing nutrition guidance
Goal tracking + monthly progress evaluations
Priority support and communication
Access to special Gym Magnet Fitness coaching
Training + Meal Plan – $145USD/260AWG
(Includes a full personalized meal plan)
Training Days:
Monday–Thursday or
*Tuesday–Friday 1 hr per session
4 One-on-One Training Sessions
In-person coaching with Calvin Mardembrough
Sessions are fully guided and adjusted to your fitness level
Proper form, technique, and intensity coaching every session
Includes everything in Standard plus:
Complete nutrition plan tailored to goals
Weekly meal adjustments
Macro & calorie targets
Progress tracking
Local/Walk - in + Meal Plan – $230USD/$400AWG
Training Days:
Monday–Thursday or
*Tuesday–Friday 1 hr per session
8 One-on-One Training Sessions
In-person coaching with Calvin Mardembrough
Sessions are fully guided and adjusted to your fitness level
Proper form, technique, and intensity coaching every session
Local/Walk - in + Meal Plan – $360USD/$600AWG
Training Days:
Monday–Thursday or
*Tuesday–Friday 1 hr per session
12 One-on-One Training Sessions
In-person coaching with Calvin Mardembrough
Sessions are fully guided and adjusted to your fitness level
Proper form, technique, and intensity coaching every session
Training + Meal Plan – $585USD/850AWG
(Includes a full personalized meal plan)
Training Days:
Monday–Thursday or
*Tuesday–Friday 1 hr per session
16 One-on-One Training Sessions
In-person coaching with Calvin Mardembrough
Sessions are fully guided and adjusted to your fitness level
Proper form, technique, and intensity coaching every session
Includes everything in Standard plus:
Complete nutrition plan tailored to goals
Weekly meal adjustments
Macro & calorie targets
Progress tracking
Experience personalized fitness like never before! Our All-Inclusive Training with Calvin Mardembrough offers tailored workouts, nutrition guidance, and ongoing support to help you achieve your goals. Get ready to transform your fitness journey with expert coaching and motivation every step of the way!
PERSONAL TRAINING PASS
Gym Access
15min Consulation
1:1 Coaching
1-Time Consultation
Gym Access
1Hour Consulation
1:1 Coaching
Walk In
Gym Access
15min Consulation
1:1 Coaching
Group Class
Gym Access
15min Consulation
1:1 Coaching
1-Time Personal Training
Gym Access
15min Consulation
1:1 Coaching
Ready to take the first step towards a fitter, healthier you? At GymMagnetfitness, we are here to guide you through every step of your fitness journey. Contact us today to schedule your first session or to inquire about our fitness programs. Call us today or fill out the form below to schedule your first session. Let’s work together to unlock your full potential!

Empower your fitness journey with GymMagnetFitness where personalized training meets motivation and support.
Copyright © 2026 Calvin Mardembrough's Account. All rights reserved.
Home
Services
About Us
Contact Us
Facebook
Instagram
LinkedIn