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LOSE WEIGHT.
GAIN HEALTH.
EXERCISE NOT REQUIRED.
NO FOOD RESTRICTIONS. 
NEVER COUNT CALORIES/MACROS AGAIN!!
We are your Flexible Fasting coaches, here to guide you towards improving your health, losing weight and enjoying food for life!
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DR. SAM (CRNA, DNP, MNA)
& BREANNE SIMS (RN)
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before flexible fasting

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We were overweight and discouraged after trying to lose weight for 10 years.

We knew what the textbooks said but when we started to research for ourselves, we learned that the "Eat Less and Exercise More" theory FAILS 99% of the time over the long-term.* 

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We discovered Flexible Fasting and hit our goal weight in just 6 months and have maintained it for 3 years!

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Now we teach and walk alongside others as they learn and experience success with Flexible Fasting.

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Our Story

WATCH OUR STORY

Free Resources

To Help YOU Get Started Today!

READY TO GET STARTED?

work with us

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If you want to start experiencing successful weight loss and health gains but you're confused as to where to start - you're in the right place! We will help guide you every step of the way to becoming an expert faster. All stages, weights and fasting styles welcome!

Join our Monthly Membership
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What You'll Get​

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  • A Guided Success Path to Reach
    Your Goal Weight
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  • The Tools to Help You Maintain Consistency​

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  • Data & Resources to Take Your Journey to The Next Level

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  • Monthly Trainings 

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  • Motivation and Mindset Videos

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  • Access to The Member Chat

Join our Six Week Holiday Plan

Ready to feel better and 
spend less on food?

Tired of not having enough

energy and time in a day?


 

Get a personalized 6 week fasting plan catered to your needs and your schedule!

Plus Much More...

Hurry! Doors Close Nov. 14th!
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Success Stories

"I am now down 22 pounds and feel great! This has been the best way for me to consistently lose weight, not feel hungry, and achieve weight loss that I can maintain for a lifetime.

 

I will continue to recommend Flexible Fasting to the patients at my clinic..."

"I Started on this Flexible Fasting journey and lost 8 pounds in the first month even with celebrating multiple birthdays and eating all the yummy desserts."

"For close to three years, I have continued to use Flexible Fasting successfully to lose weight and maintain within a three pound band. I no longer worry about everything I eat or track every morsel. I don’t feel nervous or anxious when going to gathering or party where delicious foods is being served."

"My story is similar to Sam's: going from military awesomeness to post military weight....30lbs down....30 or so to go! Thanks again, Battle Buddy!"

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The flexible fasting show

Dr. Sam Sims and Breanne Sims, RN (Founders of Flexible-Fasting.com and health professionals) share the truth with love so you can improve your health, lose weight while eating what you want, and banish food guilt. 

Image by Alex Lvrs

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samandbre@kingdomfasting.com • © 2025 by Kingdom Fasting • All rights reserved • Maintained by LaRaederson Design

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The information on this website has not been evaluated by the Food & Drug Administration or any other medical body. We do not aim to diagnose, treat, cure or prevent any illness or disease. Information is shared for educational purposes only.  The content of this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard, or delay in obtaining, medical advice for any medical condition they may have, and should seek the assistance of their health care professionals for any such conditions. You must consult your doctor before acting on any content on this website, especially if you are pregnant, nursing, taking medication, or have a medical condition.

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