3 Months to fitness Independence
Muscle growth
Designed for the busy man

Real fitness results for busy professionals: Muscle growth in 12 weeks, without restrictive diets or overwhelming routines. In three months you obtain the knowledge to continue your journey alone!
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Achieve significant muscle growth in 12 weeks through our gym program for men, addressing the 2 key blockers for muscle growth: Training hard enough and sufficient nutrition.

Book your free callAbout the program
Book Your Free, non-binding  45-Minute Consultation with an online fitness coach and Discover How to Gain Muscle growth independence.

Please note: Access to a gym is required. Commit to at least 3 strength training sessions per week for best results.

Why Gaintrain fitness
stands apart

Book your free callAbout the program

Effective Workout Program:
Our unique Strength tracking system , included in our online workout programs, turns your fitness journey into a game. Level up each week through progressive overload and experience rapid gains.

Effortless Nutrition:
No baffling meal plans or counting calories. Just clear, simple and effective guidelines to fuel muscle growth. Designed for long-term sustainability. Learn tricks to eat enough.

No-Nonsense, Effective:
The chase for perfection in diet and workout programs halts progress, especially with a busy and social life. We strip away the excess, focusing on what truly matters.

Empowerment Through Education
‍We bridge the knowledge gap in fitness. In just three months, you'll gain the tools to design and adapt your own workouts, giving you lifetime control over your fitness.

Imperfect consistency
over perfection
Life happens. Whether it’s work, family, or social events (yes, even drinks), our approach prioritizes sustainable habits over rigid routines.

Cutting through the clutter

In today’s digital age, the fitness and nutrition world is oversaturated with information driven by the quest for clicks and views. This flood of content makes achieving fitness goals seem more complex than necessary. GainTrain fitness strips away the noise and delivers what really works for muscle growth and strength gains

This 12 week muscle building program delivers visible results within 3 months. After these 3 months you have all the tools you need to continue on your own! Whether you are an intermediate lifter who reached a plateau or you are looking for an exercise program for beginners, GainTrain fitness adapts to your needs.

What our clients say

I'm Thomas, a 23-year-old Game Developer, and I joined the Gaintrain because I lacked the discipline and knowledge to properly start my fitness journey.
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‍Before starting the program, I struggled with getting enough protein daily and had no idea which exercises would yield the best results. Additionally, I lacked a system to track my progress, which made it hard to stay motivated.
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Thanks to Gaintrain's gameified progress tracking, working out became a lot of fun. It gave me a goal to work towards, as I always wanted to beat my PRs from the week before. The nutritional approach provided the energy I needed for effective workouts, which was a game-changer since I used to feel tired and drained during exercise.
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Physically, my entire body has become significantly more muscular, with my chest and shoulders standing out in particular. Before The Gaintrain, I had little muscle definition, but now I feel stronger and more confident. The most surprising result has been that working out is now enjoyable and rewarding instead of feeling like a chore.”

Thomas
Netherlands,

“Spacious location and top-notch equipment for a comfortable workout experience”

Spacious Location And Top-notch Equipment For A Comfortable Workout Experience John Carter Testimonial Avatar - Gymnastic X Webflow Template
John Carter
Los Angeles, CA
About the program