The complete system for rehab, prehab, strength, and performance.
Stop trusting influencer shortcuts or academic theories that never leave the classroom. The Unbreakable Body is built by a professional who’s helped hundreds of world-class athletes — and people just like you — move pain-free, rebuild strength, and perform at their best.
This all-in-one system covers everything your body needs: joint-by-joint rehab and prehab training, full-body strength and conditioning programs, and the flexibility and mobility work that keeps you moving the way you were designed to.
You’ll also get access to weekly live coaching calls, where you can ask your questions directly to me, and join an active community focused on the essentials that complete the picture — nutrition, sleep, mindset, and recovery.
No gimmicks. No guesswork. Just a proven system to help you move better, feel stronger, and stay unbreakable for life.
Your Journey to an Unbreakable Body
- What You Need to Get Started - READ/WATCH THIS FIRST! (3:23)
- Know the WHY Behind Your Pain (38:00)
- Fun Anatomy (24:00)
- Pelvic Tilt - What is it and Learn HOW (8:34)
- Important Movements to Master (22:17)
- Office Better - Optimize Your Work Day (11:10)
- Movements to Master - Extra Credit Latin Flow (27:48)
- ACL and Meniscus Surgery Post Op Week 0-3 (20:07)
- How to Use Crutches with your Injury (8:19)
- Start Here - Disclaimer and More (18:57)
- Non-Weight Bearing Meniscus Exercises 0-4 Weeks (34:13)
- Weeks 4–6: Build the Base – Functional Mobility, Full Weight-Bearing & Strength Foundation (35:07)
- Weeks 6-10: Strengthen and Stabilize – Functional Strength, Mobility & Knee Stability (18:16)
- Weeks 10+: Advanced Strength & Stability for ACL & Meniscus Recovery (20:50)
- ACL and Meniscus Plyometric Basic - Advanced (Weeks 10+) (19:50)
- Quad Barbell Roll (2:41)
- 3 Way Hip Mobility - Basic & Adv. (9:36)
- Groin Foam Roll – Unlocking Inner Hip Mobility for Runners (1:19)
- Foot Roll – Resetting the Foundation for Efficient Running (3:36)
- Hamstring Release – Deep Tissue Work for Better Stride Mechanics (1:22)
- Groin Release – Deep Adductor Reset for Pelvic Control and Stride Efficiency (2:11)
- TFL Release – Freeing the Lateral Hip for Smoother Stride Mechanics (4:24)
- Hip Flexor Release – Unlocking the Rectus Femoris and Psoas for True Hip Extension (3:30)
- lesson_5_5_way_foot_stretches (1080p) (7:02)
- Copy of lesson_7_lateral_ankle_hip_opener (1080p) (1:32)
- Copy of lesson_17_balcony_groin_&_low_back_stretch (1080p) (1) (4:05)
- Copy of Achilles Stretch Variations (8:30)
- Hip Opener Stretching Series (6:22)
- lesson_3_hip_kiss_glute_stretch_adv (1080p) (1:44)
- lesson_3_hip_kiss_glute_stretch (1080p) (1:10)
- Reps, Sets, and Time
BONUS MODULE: Pain-Free Running Masterclass (Value: €200+)
Learn how to run smarter, not harder. This in-depth module teaches you the techniques, drills, and strategies you need to run efficiently, avoid injuries, and actually enjoy running again. Whether you're a beginner or seasoned runner, this bonus will completely change the way you move.
Now included 100% FREE inside the Lower Back & Hip Mobility Program. No extra cost. No catch.
Free 45-Minute 1:1 Consultation Call (Limited-Time Bonus)
Kickstart your program with a 45-minute personal consultation with me. We’ll review your goals, current limitations, and create a customized roadmap so you know exactly how to begin your recovery or training journey the right way.
Your instructor - David Grant
I Know What You're Going Through—Because I’ve Been There.
For as long as I can remember, I struggled with lower back pain. Not just the occasional stiffness, but deep, persistent discomfort that limited my movement and, at times, caused excruciating hip pain. The culprit? A combination of scoliosis, chronic tightness, and a severe lack of flexibility.
Some people are naturally hypermobile—flexibility comes easy to them. I am the exact opposite. My body has always been resistant to mobility, and that lack of movement control was the driving force behind my pain. No matter how strong I got, the problem remained. I needed to learn how to move better, not just harder.
Like many others, I spent years feeling frustrated, trying different approaches, and wondering if I was destined to deal with back pain forever. I saw people get prescribed surgeries, injections, and strict activity limitations—yet no one was addressing how they moved. That’s when I took matters into my own hands.
With a degree in Sports Medicine & Athletic Training, a Master’s in Human Performance and Injury Prevention, and over 15 years of experience working with elite athletes, I made it my mission to unlock the root causes of chronic back pain—starting with my own. Through years of research, trial and error, and hands-on experience with clients, I developed a system that doesn’t just relieve pain—it teaches your body how to stay pain-free for life.
This program is built on both personal experience and professional expertise. It’s the exact framework I used to fix my own back issues, and it has helped countless others do the same. You don’t need surgery, injections, or endless visits to the doctor—you need a smarter way to move.
I’ve been where you are, and I know exactly how frustrating it is to feel like your body is working against you. But trust me—you can turn it around. And I’m here to show you how.
Direct Email Support
Dealing with lower back pain can feel frustrating and exhausting, but you don’t have to navigate it alone. As part of this program, you’ll have direct email access to me, allowing you to ask questions, get clarity on movements, and receive expert guidance whenever you need it.
Community Support Group
Join a private support group exclusively for those going through the same recovery journey. Connect with others, share your progress, ask questions, and stay motivated with a supportive community that truly understands what you’re experiencing.
Advanced Coaching Packages
Need more personalized guidance? Private coaching packages are available for those who want 1:1 support with their rehab. But for everyone in the program, I host bi-weekly (every two weeks) live Q&A sessions where I answer your questions and provide expert strategies to keep you progressing.
Don't take my word for it. Listen to what my clients have to say!
Romaldus had tried everything — but nothing stuck.
It wasn’t until he watched the Theory section that everything clicked. He finally understood why pain-free movement was possible—and much easier than he thought. That mindset shift changed everything.
Basia's Back Pain Turned into Knee Pain! Now She Eliminated BOTH!
Erika was struggling to run without pain - That was Then & This is NOW!
Chad Needed to Pass a PT Test for the Military and Ran Faster Than He EVER HAD!
Jenny Had Kids and Too Many Things That Had to Get Done for Back Pain to Slow Her Down
Danielle Was Too Young For Lower Back Pain To Prevent Her From Crushing Life
Clayton Just Wanted to Lift His Daughter Again - WITHOUT PAIN!
Vivienne Had Tried EVERYTHING to Eliminate Her Back Pain. This Time We Did it Together and it WORKED!
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