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Umo Callins | MS, RD, CSSD

Umo Callins | MS, RD, CSSD

Regular price $220.00
Regular price Sale price $220.00
Sale Fully Booked

Umo is a Registered Dietitian with over a decade of experience in nutrition, sports performance, and physical fitness. Umo enjoys helping her clients and athletes understand the connection nutrition has with physical and emotional health. She works with individuals seeking help with weight loss and nutritional management of diseases and medical conditions. Umo has a strong behavior change approach to helping her clients and believes this is the foundation of establishing and maintaining lifestyle changes. Umo also has a strong background in the area of sports performance and fitness and has worked with countless athletes from youth to professionals. She is a Board Certified Specialist in Sports Dietetics (CSSD), which is the premier professional sports nutrition credential in the United States and internationally. As a pro athlete herself in natural bodybuilding, she understands the focus and mentality it takes to balance training and life with proper eating habits.



  • Registered Dietitian (RD), Commission on Dietetic Registration 
  • Board Certified Sports Dietitian (CSSD), Commission on Dietetic Registration 
  • Certified Personal trainer (National Academy of Sports Medicine)
  • Pre and Post Natal Corrective Exercise Specialist (Fit For Birth) 
  • M.S. in Nutritional Sciences from the University of Oklahoma (2009)
  • B.S. in Nutritional Sciences from the University of Oklahoma (2008)


Competitive History

  • Placed 3rd at the Natural Bodybuilding World Championships  (2013)
  • Top 5 placings at numerous Natural Bodybuilding Pro shows  


Additional Credentials 

  • Owner, 180 Physique LLC, a sports performance training facility
  • Owner, Well Rooted Health and Nutrition 
  • State Director (Oklahoma) for the North American Natural Bodybuilding Federation (NANBF)
  • Show Promoter and Judge for the North American Natural Bodybuilding Federation (NANBF) and International Pro Elite (IPE) 

Courses taught

  • Nutrition
  • Advanced Medical Nutrition Therapy
  • Healthy Living 

What you'll get: 

Choose from plans structured by an RP coach, each tailored to achieve your specific needs and backed by science. Whether you opt for a diet plan, a training plan, or a combination of both, you'll receive 1:1 expert guidance from your coach via email exchange with very little left to chance.

  • Diet Plan: Focus on your nutritional goals with a customized diet plan. Your coach will help you dial in your macros, whether you aim to lose fat or gain muscle. Full meal plans/recipes will not be provided but you will receive guidance on the proper amount of protein, carbs, and fats to consume daily with a list of recommended foods!
  • Training Plan: Focused solely on weight training with a plan designed to fit your fitness level and goals. Please check with our help desk if you have sport-specific training goals.
  • Combo Plan: Get the best of both worlds with a plan that integrates diet and training for comprehensive progress.

With all plans, you are expected to proactively check in with your coach twice a week with updates and questions. It's important to note that the coach will respond to your updates rather than initiate contact on their end. Your coach will monitor your weekly progress through these check-ins and make any necessary adjustments for you based on your feedback.

You'll have unlimited email access to your coach, ensuring you get timely responses to your queries: within 24 hours on weekdays and 48 hours on weekends (May vary based on the coach's schedule). Your feedback and questions are necessary for your coach to make the most informed decisions on your behalf for your plan so do not be shy about contacting them for help!

Please contact our help desk or refer to our FAQ below if you have any further questions about our services!

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RP Client Testimonials

Brittany Ibarra

I am so grateful to have found RP! It has truly taught me how to fuel my body and I am so proud of myself for sticking with these 12 weeks! For the first time in my life, I have visible abs! Thanks RP!!!

Brittany Ibarra
RP Client

RP diet templates are the only diet that I recommend to all my clients...

Angelo Bannister
Diet Template User

I am turning 40 in a couple of months and I am so thankful that I have found RP. I am happier and healthier then I have ever been.

Melissa Nevin
RP Diet Template User

With my plan’s simplicity and gradual nature, I was never overly burdened mentally or physically and in the final week I felt as good as I ever have.

Jordan McGillis
Physique Template User

My coaching experience has been completely worth the time effort and money.

Christina Sardella
1:1 Coaching Client

I was able to eat within my prescribed plan and satisfy my hunger--all without an ounce of guilt.

Michelle Ferng
RP Client

For the first time in my life I feel healthy, energetic, and not self-deprived.

Steph Mills
1:1 Coaching Client

Thank you RP!! You are changing me and a TON of other people!

Kerri Specht
RP App User

This has been the hardest thing I've ever done. I am thrilled with the outcome (: Thank you, thank you, THANK YOU. <3

Cameron Coday
Fat Loss Template User

The RP community is so strong and growing exponentially and I strongly believe it has nothing to do with great marketing, but just good ole fashion results.

Chris Duncan
Fat Loss Template User

Thank you all so much for developing this! It has changed my life! ♥️

Kellye M
RP Client

It pushed me beyond what I thought I could do. The diet was laid out perfectly and easy to follow along.

Nick Benekos
RP Client

I started noticing a huge performance increase at the gym, I had a ton of energy and I felt great.

Randy Thompson
Fat Loss Template User

Absolutely LOVED [The Renaissance Diet]! Broke everything down and made it so easy to understand!

Alyssa Roegner
RP Client

Hoping to inspire a mom or two... [RP] works if you stick to the plan...

Amanda Staples
Diet Template User

This process has been amazing and I can’t wait to see what the rest of the year brings! Cheers to maintenance ❤️🥂

Alycia Gale
RP Client