

Behind the Bars – Ruthless Fitness: The Book
A blueprint for physical strength and mental resilience—born in the toughest circumstances, built for anyone ready to change.

If you’re looking for more than just a workout plan, this is the book for you.
Behind the Bars – Ruthless Fitness is not only a comprehensive fitness guide but also a personal journey through adversity, grit, and transformation. Written by Ricky Killeen during 23-hour lockdown, every page reflects proven strategies for rebuilding body and mind—even when the odds are against you.
If you’re looking for more than just a workout plan, this is the book for you.
Behind the Bars – Ruthless Fitness is not only a comprehensive fitness guide but also a personal journey through adversity, grit, and transformation.
Written by Ricky Killeen during 23-hour lockdown, every page reflects proven strategies for rebuilding body and mind—even when the odds are against you.
-
Bodyweight & Gym Training Routines:
Clear, adaptable routines for all fitness levels—whether you’re at home or in the gym. -
Weightlifting Techniques:
Step-by-step guidance to improve your form, strength, and results. -
6-Month Fitness Plan:
Structured to drive sustainable progress, not just quick fixes. -
Nutrition Guidance:
What to eat, what to avoid, and how to create habits you can stick to—wherever you are. -
Plans for Bulking, Cutting, and Strength Building:
Adaptable strategies to match your personal goals. -
Mental Strength & Mindset Tools:
Lessons from inside the prison walls on conquering negativity, doubt, and self-sabotage.
What’s Inside
This isn’t a generic fitness manual. It’s a practical toolkit for anyone who’s ever felt stuck, frustrated, or overwhelmed by life—no matter your starting point.
-
Real-world Experience:
Written under real pressure, not just theory. If you want proof that real change is possible, you’ll find it here. -
For Everyone:
No matter your age, background, or current fitness, the approach is adaptable and accessible. -
Change from the Inside Out:
Get the strategies Ricky used to rebuild both body and mindset—so you can take control of your own life, step by step.
Why This Book Is Different
-
Anyone tired of quick fixes and empty promises.
-
People seeking lasting physical results and a stronger mindset.
-
Those ready to take charge of their health, habits, and future—whatever life throws at you.
Who’s This For?



“A complete breakdown of everything covered in ‘Behind the Bars – Ruthless Fitness’, from mindset and nutrition to detailed training plans and workout routines. Your step-by-step guide to total transformation.”


“Discover both the physical and mental benefits you’ll gain—improved strength, better sleep, increased confidence, and a healthier mindset—by following the Ruthless Fitness programme.”


“Real results—inside and out. Ricky’s transformation showcases the power of commitment, healthy habits, and a positive mindset, proving that anyone can change their life, no matter the circumstances.”

-
Bodyweight & Gym Training Routines:
Clear, adaptable routines for all fitness levels—whether you’re at home or in the gym. -
Weightlifting Techniques:
Step-by-step guidance to improve your form, strength, and results. -
6-Month Fitness Plan:
Structured to drive sustainable progress, not just quick fixes. -
Nutrition Guidance:
What to eat, what to avoid, and how to create habits you can stick to—wherever you are. -
Plans for Bulking, Cutting, and Strength Building:
Adaptable strategies to match your personal goals. -
Mental Strength & Mindset Tools:
Lessons from inside the prison walls on conquering negativity, doubt, and self-sabotage.
What’s Inside
This isn’t a generic fitness manual. It’s a practical toolkit for anyone who’s ever felt stuck, frustrated, or overwhelmed by life—no matter your starting point.
-
Real-world Experience:
Written under real pressure, not just theory. If you want proof that real change is possible, you’ll find it here. -
For Everyone:
No matter your age, background, or current fitness, the approach is adaptable and accessible. -
Change from the Inside Out:
Get the strategies Ricky used to rebuild both body and mindset—so you can take control of your own life, step by step.
Why This Book Is Different
-
Anyone tired of quick fixes and empty promises.
-
People seeking lasting physical results and a stronger mindset.
-
Those ready to take charge of their health, habits, and future—whatever life throws at you.
Who’s This For?
Transform Your Body & Mind | Paperback £9.53 | eBook £8.99 | Order Today









