Thoughtful Nutrition Supports Your Health and Wellness

Whether you’ve come here for weight loss, better health, athletic performance, or any other health-related goal, our personalized nutrition program can help.

We’re Here to Help & Improve

Weight Loss

Better hEalth

Athletic Performance

any health-related goal

Our plans are written with your needs, goals, and preferences in mind and we’re here to keep you encouraged and accountable along the way.

Experience How We Can Help



Complimentary Consult
  • One 30 minutes in-person meeting
  • Opportunity to discuss goals and needs that brought you here



Personalized Nutrition Plan
$199 to start
  • With this plan, you will receive:
  • An individualized macros based eating guide
  • Shopping and meal-prep guide
  • Holistic lifestyle recommendations including stress and sleep support
  • One 60 minute in-person coaching meeting
  • Weekly email check-ins for one month
  • Access to the Origin Nutrition Facebook Group



Continuing Care
  • One 30 minute in-person coaching meeting
  • Continuing access to Jennifer via email
  • Accountability and support to continue your journey

We Talk Results

I cannot say enough about the positive impact that Origin Fitness has had on me in the past several months.

It started with a 50+ Cross Fit class that has helped me with functional movement and regaining strength after an extended ankle injury. In January, Origin Fitness offered a New Year Nutritional Reset with a terrific Nutritionist, Jennifer Murata. Unlike many new year/new your type programs, Jen’s felt different. There were guidelines to follow but it wasn’t all about deprivation, juice drinks, and thou shall never again eat pizza. OK – sure there was a food component, but the reset took more of a holistic approach to overall well-being rather than a quick fix answer. I truly appreciated Jen’s straight forward, no BS attitude. She gave the class useful information on the importance of nutrition – but also sleep, meditation, meal prep tools, stress relief, consistency and really good sauerkraut :-). Even if you are just looking for someone to help you navigate the plethora of nutritional information out there, Jennifer is an amazing resource.

Mary C

3 Months With Origin Nutrition

Jennifer Murata and the Origin Fitness Nutrition Reset Program were just the jumpstart I needed to get 2018 rolling in a great direction.

Having a great coach and being surrounded by a “team“ who are all working towards the same goals helped me focus on my own personal goals regarding nutrition. I highly recommend Jennifer, especially if you are stuck or plateauing you need some advice to get to the next level with your own nutrition, diet and weight.

Ben G.

3 Months With Origin Nutrition

Jennifer has helped me through my health journey in many ways!

Prior to meeting Jennifer I would have good days and I would have days where I’d binge all day. In my head I figured I messed up so might as well gorge all the bad foods I want to eat all day and then start tomorrow. I talked to Jennifer about this problem and she told me to always get back on track the next meal. I began to look at it as to how I do per meal not by day. I took it per meal at a time. It actually worked! I could go on in how she has helped me in such a short time. I recommend to give her a try and you won’t be disappointed.

Lien P.

3 Months With Origin Nutrition


BS Nutritional Sciences, Texas A&M University

MS with Honors, Complementary Alternative Medicine with emphasis in Holistic Nutrition, American College of Healthcare Sciences



I am Jennifer Murata and I am the Nutrition Coach at Origin Fitness. I am proud to say that I am a founding member of Origin Fitness along with my husband and two teenagers. As a wife of a busy Marine and a mom of teens, I truly value my time spent with all three of them in the gym. My professional pursuits have always been focused on nutrition and fitness. I received a BS in Nutritional Sciences and completed my Masters in Complementary Alternative Medicine with an emphasis in Holistic Nutrition. In the past, I have been a personal trainer, Pilates instructor, and taught healthy eating cooking classes. In this position, I’ve seen what an impact one-on-one guidance can make in someone’s health journey. I believe that each of us has our own unique nutritional needs (based on biology, preferences, and goals). My goal is helping people determine exactly what that is.

  • What’s your biggest contribution as the Nutrition Coach?

    Nutrition is the component that can make a good athlete great and take results from modest to life-changing. There is nothing better than helping one of our members find what works for them nutritionally and witnessing it change every aspect of their lives.

  • What brought you to Nutrition Coaching?

    The intersection of passion, education, and genuine connection with staff and members makes nutrition coaching at Origin Fitness a perfect fit for me.

  • Favorite movement or WOD?

    Sumo deadlift and cool down.

  • Least favorite movement or WOD?

    I’m over 40 and I’ve had any kind of jumping is not my favorite. Any other moms out there know what I’m talking about here.

  • What do you like to do outside of Origin Fitness?

    I love to go on hikes, practice yoga, eat good food, and spend time with my family and our 3 dogs.

  • Advice for someone starting or wanting to start CrossFit or exercise.

    Come try CrossFit and exercise at Origin Fitness. If you’re at all intimidated (like I was), just know that everything is scalable and you will not find a more encouraging and supportive group of people.

  • Finish with a joke.

    “What if soy milk is just regular milk introducing itself in Spanish?”


Monday – Friday: 10am-10pm

Saturday: 10am-10pm

Sunday: Closed


5589 Guinea Road
Fairfax, VA 22032