https://www.rickykilleenfitness.com/
Behind The Bars: Ruthless Fitness – Strength, Discipline & Transformation
Behind The Bars: Ruthless Fitness – Strength, Discipline & Transformation
Couldn't load pickup availability
Unlock Strength – Inside and Out
This book isn’t just about getting fit—it’s about transforming your body and mind. Inside, you’ll find everything you need to know about bodyweight training, weightlifting, and gym workouts. But fitness is more than just physical—it's mental. This book will help you build the discipline, motivation, and mindset needed to push through workouts and become the best version of yourself.
I started writing this book while serving time in prison, locked down for 23 hours a day. It includes my personal story—how I battled mental health struggles, used exercise as a way to cope, and turned my mindset from negative to positive. It’s a journey of resilience, reform, and self-improvement. This isn’t just about my past—it’s about helping you take control of your future.
This book isn’t just for prisoners—it’s for anyone who feels trapped, whether by their circumstances, mindset, or struggles with mental health. It’s about breaking free, overcoming barriers, and building a stronger body and mind.
I want to inspire people of all ages, shapes, and backgrounds to find the motivation to make a change. I’ve been through it all—from bodybuilding to cardio to high-intensity bodyweight circuits—and I know what works.
Inside, you’ll find:
- Bodyweight exercises & fitness circuits – No gym? No problem. Get strong anywhere.
- Bodybuilding & gym training – How to bulk up, get lean, and build serious strength.
- A complete 6-month fitness plan – Step-by-step guidance for bodyweight and gym training.
- Nutrition advice – What to eat, what to avoid, and how to fuel your progress.
This is more than a fitness book—it’s a blueprint for mental and physical transformation. No matter where you are in life, you can take control and make the rest of your life the best of your life.
Share

Let customers speak for us
from 40 reviewsGood quality t shirt,wicked slogon on frony.love it
Just as it should be. Great cause.👍
Absolutely love it 😊
I really like the logo and it fits well even though I'm abit of a fat basterd 👍
Fantastic quality of the material I have not taken it off since it arrived and it went straight through the letterbox as well, the funny thing is my corrupt police think the Bacon Bashers is about them now they are avoiding me!! I have already had people to look at the channel and one instantly recognised where it came from
A really well made T shirt, it is proper cotton!
Brilliant printing, it really stands out.
Sizing is perfect, fits just great.
Excellent value for the money.
love the merch and the shew
Love the tshirt
Great product, well made, awesome print, decent shipping, will buy more from ruthless.
Fabulous T-shirt good quality great fit .
Fits nice might buy more
Great, except I really wish I had bought the next size larger.
Great T shirts and very comfortable 👌
Great quality tshirt. Well printed highly recommended
Love the shirt! Love the fabric! Love the message! Thank you all at RUTHLESS FITNESS!