Justen Arnold

Best-selling Author | Speaker | Podcast Host | Business Owner | Husband | Father

Introducing: “Purpose Through Pain: Finding Limitless Potential in the Presence of Adversity”

Purpose Through Pain, uncovers a story of abuse, heartbreak, and unrelenting purpose.

Author, Justen Arnold, offers you the experiences that have shaped his past, the standards developing his present, and the faith that anchors his future.

 Purpose Through Pain will help you to:

Overcome fear

Become present

Break the cycle of pain

Set new standards to live by

Create a life-affirming support system

Find your WHY for your Passion and Purpose

Transform toxic habits and REJUVENATE your life

Put an end to being “too busy” to live your life

Tap into FAITH to reclaim your Joy!

…and much, MUCH more!

Download a sneak peek of the book here

Now that’s a tall promise and at this point you may be wondering…

Who Is Justen Arnold?

Justen Arnold is the owner of FlexxMP Fitness – an award-winning fitness and nutrition center in Rochester, NY. He is a husband, father of 3, public speaker, best selling author, podcast host, and athlete whose accomplishments include:


Graduate of Murray State University


In this book, Justen writes about the pivotal moments in his life that have allowed him to step into serving the world in a powerful way. By overcoming childhood trauma, cultivating a great support system, and leaning into his servanthood, Justen has not only been able to survive, but THRIVE in his career, marriage, and parenting with a philosophy and program for success.

As a survivor of severe childhood sexual & psychological abuse, attempted murder, and trauma, Justen is on a mission to take care of all people, whether it’s families, individuals or acquaintances — through his holistic philosophy regarding physical, nutritional, mental, and spiritual well-being. 

Justen believes that if people have access to the best tools and knowledge in a sympathetic environment, they will be able to achieve their fullest human potential.

This book is one of those tools.

Recognition & Awards


Founder of Flexx Mobility & Performance LLC


2022 Forbes Business Council Member


Author of Purpose Through Pain: Finding Limitless Potential in the Presence of Adversity


Graduated 2003 Murray State University, Bachelor's Degree


Level 1 Sports Nutrition Coach - Precision Nutrition


Life Optimization Coach with O23


Level 1 Trigger Point Myofascial Release


ACSM CPT & Inclusive Trainer


Certified TRX Trainer


Certified Strength & Conditioning Coach


Certified Bosu Trainer

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Purpose Through Pain: Finding Limitless Potential in the Presence of Adversity