Catalyst Coach

Erin Crawford

Erin Crawford

Erin is an integrative and functional nutrition and fitness coach with a focus on hormones and gut health for overall well being. When she isn’t with clients, she’s an avid equestrian, bodybuilder, dog mom, and aspiring interior designer.

Erin intimately understands the struggles of chronic and invisible illness and overcoming self-limiting beliefs. Erin is passionate about helping others learn to properly nourish their bodies and lives, and build strength and confidence through everyday decisions.


Favorite food: Tacos

Music: I literally listen to everything
Exercise: Deadlifts
Non-fitness hobby: Horseback Riding
Book: The 21 Irrefutable Laws of Leadership by John C Maxwell
Movie: Wild Hearts Can’t Be Broken (cheesy childhood movie I love to this day!)


Institute of Integrative Nutrition Certification
Primal Health Coach Certification
Certified Medical Assistant
Certified Prenatal & Pediatric Chiropractic Assistant
Certified Birth Doula


Overcoming recurrent cancer through holistic therapies and lifestyle changes.
Helping 40+ couples become
families despite diagnoses
Helping countless women achieve pain-free normal menstrual cycles
2nd Place Figure Battle At the River 2019
2nd Place Figure Tennessee State Championships 2019

Make a Change


Your results are the number one priority for me. A result for you could be weight loss, it could be to improve your self-confidence, and it could be to completely change your body shape. What’s most important is that we start you where you’re at, and not where we think you should be. This is key to all of our clients achieving the very best progress along their journey.

I wanted to hire a coach to help me build the lean muscle mass I had been working on acquiring for so long. After working with Erin, my body composition finally began to change. Not only that she helped me solve my joint pains through diet. I didn’t expect a coach (and I don’t think just any coach could) would be able to help with that but with all her experience she could! It’s changed my life and I’ve been able to incorporate carbs back into my diet. Not to mention all her experience with women’s health, breastfeeding and pregnancy! She is beyond unique. So glad to have found her help.
Amanda V

I have done business with Erin Crawford over the last 5 years. Erin is always professional, deeply knowledgeable, and research-driven. She digs deeper for the cause of wellness issues than most people in the health industry. She is outspoken about true wellness from the cause of unwellness to finding solutions that work. I have great confidence in recommending Erin Crawford to anyone in need of guidance, support, and coaching. I’ve witnessed her own transformation as well as the results she has helped others obtain. ~Kayla Fioravanti, author of A Little Handbook about Topical CBD: A Revolutionary Ingredient for the Skincare World and The Art, Science and Business of Aromatherapy
Kayla F

After being diagnosed with PCOS at 31, gaining one pound a month for over a year, and other health issues – I was beyond frustrated. Every direction I went ended with more prescriptions, crazy diets, or crazy intense workouts. Erin was referred to me by a friend, and I am forever grateful for that day. Erin is a wonderful coach. We have a great relationship and have seen amazing progress. I know that without her on my side, I’d still be stuck hitting every dead-end road.
Sarah J

How is Relentless Different?
We strive to put the FACTS into fitness. We silence the noise of trendy diet fads and all the mainstream social media “expert” advice by teaching ‘Learned Fitness Dynamics”. We provide you with a cutting-edge educational client experience that can’t be duplicated. We create an individualized program for our clients while helping you understand ‘WHY’ we have developed this detailed roadmap of success for you.
What's In It For Me?
We don’t ask you to make a purchase, rather an investment in yourself. We get you that return you’ve been looking for from your time and effort to create a healthier and sustainable lifestyle. Our programs and teaching methodology is the catalyst of change you need to move forward in your fitness journey. We won’t quit until your desires have turned into your reality.
Why Should I Trust Relentless?
If you want results, then you want us! Check out our transformation page and testimonials to see what our clients have experienced for themselves. We have over 40+ years of combined coaching experience, and our coaches continue their education weekly to provide the best educational and client experience possible. We provide case studies and examples of clients just like you that have changed their lives both physically and mentally using our Learned Fitness Dynamics.
What Do I Have To Lose?
You could lose a lot of time and money by continuing to practice traditional methods that are designed around old teaching methods and science. With Relentless Forever there is nothing to lose but real weight and the weight of the false self.
How Do I Get Started?
Fill out the form below when you’re ready to start moving forward. No pressure. We’ll always be here to serve others looking to take the journey from pain to possibility. When you feel the time is right, we will help you take action and create a custom plan for you to achieve your goals and desires.
How Does It Work?
We use a proprietary methodology called “Learn Fitness Dynamics”. Check out the Results Page for full details.

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