STEELEFIT is a complete muscle building and hypertrophy training system powered by the proven TEN3 Method - Time Under Tension, flawless Execution, and pushing Near-Failure for maximum results. Get science-backed programs, step-by-step coaching, and targeted workouts for every major muscle group.
Programs Inside
• Bigger Arms in 12 Weeks - Precision blueprint for serious biceps and triceps growth.
• Back 1.0 - Build powerful lats, mid-back, and stabilizers.
• Shoulders 1.0 - Develop round, defined delts and traps.
• Chest 1.0 - Target all chest fibers for balanced strength and shape.
• Arms 1.0 - Foundational program for arm size and definition.
• Lower Body 1.0 - Strengthen and define glutes, quads, hamstrings, and calves.
• MGB 1.0 - Complete full-body muscle growth system including all programs above.
Why STEELEFIT Works
1. Time Under Tension (TUT) - Control every rep for maximum hypertrophy.
2. Push to Near-Failure - Smash plateaus without sacrificing form.
3. Smart Exercise Selection - Target optimal joint angles for faster growth.
4. Immersive Coaching - Real-time cues, setup tips, and execution mastery.
Perfect For
• Beginners who want a proven, clear plan.
• Lifters stuck on plateaus.
• Advanced trainees craving research-based challenges.
Key Features
• Structured programs for targeted growth.
• Guided workouts with coaching in every rep.
• Science-based programming for sustainable results.
• Lifetime access or flexible monthly plans.
Stop guessing. Start growing.
Stop Counting Reps. Make Reps Count.
Download STEELEFIT now and start your transformation today.
END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
This is, by far, the best course you can get anywhere on building strength and muscle. Hayden’s passion for imparting his knowledge to his students is truly inspiring. Over the years, I’ve spent way too much money on personal trainers who literally did nothing more than make up different workout routines and stand next to me in the gym counting reps. Since starting the MGB program a few weeks ago, I’m already experiencing new muscle growth and a renewed enthusiasm for working out. I finished each workout now with my muscles completely fried yet I can’t wait to get back into the gym the next day! I only wish I had known about MGB sooner. Thanks Hayden!!!
Best Workout Program
msobochan
Steel fit workout program is one of the best programs I have been part of. Hayden Steel’s workout videos and his explanation / instruction on how to do the lift, why the lift is done a certain way is phenomenal. The time and effort he has put into this APP shows how much he believes and cares about his program. I am 51 and the workout is joint friendly and at the end of each workout you feel the work you put in. I would recommend this program to anyone looking for a program different than the same old programs everyone else is doing. Trust me this is one of a kind.
Great app, Great workouts
beauregardl
I can tell a lot of time and effort was put into this! The app is pretty straight forward and very detailed. I love that if I have questions, I can ask in the community and Hayden himself will answer. The workouts definitely put your muscles into growth mode, and I’ve seen a difference in the way I look and feel by implementing Hayden’s instruction. This app is a personal trainer in your pocket!
Arms program
Sebi131
This is one of the best programs I have ever done. The amount of content is ridiculous. This is the best program in the App Store.
Developer Response
We are glad you’re loving this program!
Build muscle faster with STEELEFIT, the ultimate strength training and workout app. Train at the gym or home with science-based programs for arms, shoulders, legs, and more.
Version 54.0.0
The developer, Shock Training LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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