You've Unlocked a 24-Hour Window
Because you watched the ROS™ Masterclass,
you now have exclusive access to join the ROS™ Programs at the best price we've ever offered!
ENDS SOON
What are the ROS™ Programs?
Science-based programs that activate every proven biological mechanism behind flexibility
— in the most efficient way possible.
What are the ROS™ Programs?
Science-based programs, built to activate every mechanism behind flexibility
— in the most efficient way possible.
Which skills are covered?
The ROS™ Programs currently cover:
- Side Split
- Front Split
- Pike & Head-to-Toe
- Pancake
Coming soon:
- Shoulders
- Bridge
Bonus: Join the Overall Flexibility Bundle today and get all future programs — including Shoulders and Bridge — for free!
What's included in every ROS™ Program?
Everything you need to achieve your flexibility goals— all in one place.
The ROS™
Original Programs
A year’s worth of training for each skill: Side Split, Front Split, Pike & Head-to-Toe, and Pancake.
The ROS™ Original Programs are fully structured and ready to go for those who want to train with our system quickly and easily.
The ROS™
In-depth Assessment
A comprehensive flexibility assessment built on the ROS™ methodology.
- Measure your current level
- Identify imbalances
- Discover what your body needs most
- Use your results to customize your program
The ROS™
Customizable Programs
A year’s worth of customizable training for each skill: Side Split, Front Split, Pike & Head-to-Toe, and Pancake.
The ROS™ Customizable Programs offer a fully guided customization experience for those who want to delve deeper and tailor the training process to their needs.
Ongoing Support in Our New
Private Forum
Get exclusive access to our members-only forum.
Share progress, ask questions, get expert feedback, and stay accountable with a community working toward the same goals.
100s of Exercises for
Every Level
Access a vast library of exercises, scaled for all levels. Every tutorial includes:
- Detailed technique breakdowns
- Follow-along examples
- Key guidelines to help you maximize results
High-Quality
Video Tutorials
Professionally produced video tutorials covering every aspect of your training.
From training theory on terms and fundamentals all the way to step-by-step guides on how to properly warm up or optimize recovery.
Also Included
The ROS Flexibility Map™
A unique tracking system developed exclusively by our team.
This innovative tool lets you visualize your exact flexibility levels across all areas, track improvements accurately, identify strengths and weaknesses instantly, and monitor your progress with precision.
The Tilt Program
Being able to tilt your hips is an essential ability for building flexibility, yet it’s rarely trained directly. That’s why we created a dedicated program to develop your capacity in this movement.
It's included as a bonus in every ROS™ Program.
Maintenance Programs
Achieving flexibility is just the beginning - keeping it for life is what matters.
Inside every ROS™ Program, you'll find dedicated maintenance protocols for each skill, guiding you from the moment you first achieve your goals all the way to lifelong retention.
What's included in every ROS™ Program?
Everything you need to achieve your goals — in one place.
The ROS™
Original Programs
A year’s worth of ready-to-go training for each skill:
• Side Split
• Front Split
• Pike & Head-to-Toe
• Pancake
Assessment
& Customization
Use the ROS™ Assessment to discover exactly what your body needs, then the Customizable Program to tailor the process around it.
Support
Join our members-only community — share progress, ask questions, and stay motivated.
100s of Exercises for
Every Level
Access a vast library of exercises, scaled for all levels.
High-Quality
Video Tutorials
Professionally produced video tutorials covering every aspect of your training.
BONUS
BONUS MATERIAL
The ROS™ Flexibility Map™
A tracking system built exclusively by our team to monitor your progress.
The Tilt Program
Free specialty program to master the pelvic tilt — a fundamental skill for flexibility.
Maintenance Programs
Dedicated protocols for each skill, guiding you from your first touchdown to lifelong retention.
Not just a program
— a vast library of flexibility knowledge
There’s a reason our students see incredible value in joining us. We don’t just invite you into a program—we invite you into the largest flexibility knowledge base that exists.
More than a program
We don’t just invite you into a program—but into the largest flexibility knowledge base that exists.
We became flexible as adults
Our flexibility journey began when we were stiff adults with limited time for training. At the same time, we were deeply focused on strength training. Given our starting point, the margin for error was small, especially when working toward challenging positions like the Side Split, Front Split or Head-to-Toe.
Looking back, it is clear we did not train harder than others. Our success came entirely from our approach to training.
We became flexible as adults
Our flexibility journey began when we were stiff adults with limited time for training.
Looking back, it is clear we did not train harder than others.
Our success came entirely from our approach to training.
What Experts Say About Yiannis
You are not alone
Join the ROS™ Overall Flexibility bundle and gain access to our new members-only forum.
Share your wins, ask questions, get expert feedback, and stay motivated with people on the same journey.
You are not alone
Join the ROS™ Overall Flexibility bundle and gain access to our new members-only forum.
• Share your wins
• Ask questions
• Get expert feedback
Frequently Asked Questions
Is this program beginner-friendly?
Yes. Our program is designed to support all experience levels, from complete beginners to advanced practitioners refining their flexibility.
Whether you’re just starting out or working toward higher-level mobility goals, our structured approach meets you where you are and helps you progress safely and effectively.
Do I need any equipment?
No equipment is required. Our programs are designed to be minimal and accessible. However, for those who’d like to enhance their experience, we recommend optional tools such as a tape measure and sliders, which are available at minimal cost. Instructions for using these accessories are included in the programs.
How much time will I need to commit to this program?
The program can be tailored to fit your schedule. You can train anywhere from one to three sessions per week. Even a single session per week can deliver noticeable results, while increasing the frequency can accelerate progress.
Many students find two sessions per week to be the ideal balance. The Training Theory section provides detailed guidance to help you determine the optimal number of sessions based on your recovery and progress.
Is this program a one-time purchase?
Yes! A single purchase gives you full access to the program, including all future updates at no additional cost.
Frequently Asked Questions
Is this program beginner-friendly?
Yes. Our program is designed to support all experience levels, from complete beginners to advanced practitioners refining their flexibility.
Whether you’re just starting out or working toward higher-level mobility goals, our structured approach meets you where you are and helps you progress safely and effectively.
Do I need any equipment?
No equipment is required. Our programs are designed to be minimal and accessible. However, for those who’d like to enhance their experience, we recommend optional tools such as a tape measure and sliders, which are available at minimal cost. Instructions for using these accessories are included in the programs.
How much time will I need to commit to this program?
The program can be tailored to fit your schedule. You can train anywhere from one to three sessions per week. Even a single session per week can deliver noticeable results, while increasing the frequency can accelerate progress.
Many students find two sessions per week to be the ideal balance. The Training Theory section provides detailed guidance to help you determine the optimal number of sessions based on your recovery and progress.
Is this program a one-time purchase?
Yes! A single purchase gives you full access to the program, including all future updates at no additional cost.
Join the ROS™ Overall Flexibility Bundle
From $596 → $317
Try it risk-free with a 120-day Money-Back Guarantee — no questions asked
Individual Skill Programs
$149
One-Time Payment
Inside each program:
✔️ The ROS™ Original Program
✔️ The ROS™ Customizable Program
✔️ The ROS™ In-Depth Assessment
✔️ 100s of high-quality video tutorials covering exercises and training theory.
Extras: Individual Skill Flexibility Map™, Pelvic Tilt Program, Maintenance Programs, and more.
Pick a skill:
Side Split | Front Split | Pike & Head-To-Toe | Pancake
ROS™ Overall Flexibility Bundle
LIMITED OFFER:
$596 →$317 One-Time Payment
Lifetime Access to All Current Programs:
✔️ Side Split ($149)
✔️ Front Split ($149)
✔️ Pike & Head-To-Toe ($149)
✔️ Pancake ($149)
Early-Bird Access to all upcoming programs:
✔️ Shoulders ($149)
✔️ Bridge & more ($149 each)
Bonus
✔️ Everything included in the single skill programs
✔️ Access to the New Members-Only Forum
✔️ Overall Flexibility Map™
✔️ All future updates
Ongoing Support
Expert help when you need it
120-Day Money Back
Love it or your money back
One-time Payment
No subscriptions or hidden fees
Join the Bundle
From $596 → $317
Try risk-free with a
120-day Money-Back Guarantee
Individual Skill Programs
$149
Inside each program:
✔️ The ROS™ Original Program
✔️ The ROS™ In-Depth Assessment & Customizable Program
✔️ 100s of high-quality video tutorials covering exercises and training theory.
Bonus
Individual Skill Flexibility Map™, Pelvic Tilt Program, Maintenance Programs, and more.
Pick a skill:
Side Split | Front Split | Pike & Head-To-Toe | Pancake
Overall Flexibility Bundle
LIMITED OFFER:
$596 →$317
One-Time Payment
Get All Current Programs:
✔️ Side Split ($149)
✔️ Front Split ($149)
✔️ Pike & Head-To-Toe ($149)
✔️ Pancake ($149)
Early-Bird Access to all upcoming programs:
✔️ Shoulders ($149)
✔️ Bridge & more ($149 each)
Bonus
✔️ Everything included in the single skill programs
✔️ Access to the New Members-Only Forum
✔️ Overall Flexibility Map™
✔️ All future updates
