Meet Our Coaches
Real results start with real people — and our coaches are as dedicated to your goals as you are.
At ‘N The Mix Nutrition, we’re a team of experienced nutrition and fitness professionals who believe in progress that lasts. Each coach brings their own background, personality, and expertise to the table — but what we all share is a commitment to meeting you where you are and helping you build a system that fits your life.
Whether you’re just starting your journey or chasing performance goals, our coaches are here to educate, support, and hold you accountable every step of the way.
meet
Crystal Williams
I started Coaching during Covid in 2020 to help support those looking to excel at a healthier lifestyle. I love to lift to improve strength and focus on building muscle. I am a mother, a wife looking to help others...
NASM Certified Online Nutrition Coach
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Carolyn Mele
I am a wife, a mother, a coach, a pickleball enthusiast and a lover of all things in health and wellness. I have worked in the health and wellness industry for nearly half a decade and wear many hats...
Precision Nutrition Level 1 Certification
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Jenni Berry
I’m 43, a wife and mom of 3 kids. 14,5 and 2. Love lifting, baking, and cooking dinners that only 2 of my 3 kids will actually eat. I’m not perfect and I realize life happens. I’m here to support in the...
Certified nutrition coach Prenatal
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McCall Jones
I love nutrition, fitness, and coaching! I bring to our coaching relationship a great deal of knowledge, compassion, and (sometimes off-color) humor. We work together to build your plan around the principles...
Certified Nutrition Coach & Personal Trainer
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Kerry Sjolie
Hi, I’m Kerry! As a fitness-loving, dog-enthusiast Canadian mum and leukemia survivor, I know how hard it can be to balance family, work, and self-care...
Certified Nutrition Coach & Personal Trainer
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Trey Yerta
My name is Trey, I am originally from Topeka, KS but now live in the St. Louis, MO area. I am 25 years old, love running, lifting, and doing anything outdoors. Compete in jiu jitsu, running, and chess(lol)...
NASM Certified Nutrition Coach & Personal Trainer
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Jessica Collins
Jessica Collins is a dedicated nutrition coach with over two years of experience helping individuals achieve balanced, sustainable health through mindful eating and personalized nutrition plans...
Dedicated nutrition coach with 2 years of exp
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Jodi Yerta
I am 47 years old from Topeka, KS. I have been married to my hubby for 26 years. We have two amazing boys who are 25 and 21! I CrossFit 5-6 days a week and also enjoy Pilates! I love building relationships...
Certified Nutrition Coach & CrossFit Level 1
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Jenny Barrett
I'm a wife, a mom of 3 very active kiddos, and I love lifting weights, running, hiking, and snowboarding. I’m passionate about building relationships with my clients to help them reach their health...
Precision Nutrition Level 1 Certification
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Betsy Ortiz
I am married to a very supportive husband and we have 4 beautiful girls that keep us very busy! Their ages range from 12 - 9 months! I used to play college lacrosse and now get to see my older girls play the sport...
Certified Nutrition Coach
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Michelle Himelick
Hey! I’m Michelle! A little about me... I was born in 1973 (I’ll let you do the math) and I am a proud mother of a very spoiled 13 year old pug. I was born and raised in Indiana and live in a very small tourist town...
Nutrition Certification Through Food Matters Institute
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Maggie Heide
I am a native of New Mexico and graduated from the University of New Mexico with a degree in Biology. I have been active in athletics my entire life, running, triathlons, strength training and now that...
NASM CPT ETP Certified Nutrition Coach
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Liz Gehrmann
Hey there! I am a military spouse and mom of two boys who is passionate about health and fitness! I have done everything from endurance training to CrossFit and have even tried Hyrox. Fitness is...
Certified nutrition coach, with CrossFit Level 2
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Reagan Grindol
After falling in love with weightlifting , I started my journey in fitness and nutrition with a Bachelor’s in Health and Human Performance! Shortly after getting my degree I started my career as a Strength and...
Fitness & Nutrition coach
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Christy Bernhard
Christy Bernhard is a dedicated and passionate fitness and nutrition coach from Georgia, with over three years of experience helping clients transform their lives. As a mother of three, she understands the...
Certified Virtual Coach & Virtual Coach
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Amy Slinker
My name is Amy. I have 2 kiddos 12 and 10, as well as 2 fur babies Belle and Ariel. I have been involved and had a passion for fitness since I was young. I swam from 10 years through some of college. After having...
Certified Health coach
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Sam Speegle
Certified Personal Trainer & Nutrition Coach passionate about helping people build strength, confidence, and realistic healthy habits that fit everyday life.
Certified Personal Trainer & Nutrition Coach
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Crystal Williams
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Carolyn Mele
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Jenni Berry
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McCall Jones
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Trey Yetra
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Jessica Collins
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Jodi Yerta
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Jenny Barrett
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Betsy Ortiz
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Michelle Himelick
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Maggie Heide
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Liz Gehrmann
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Reagan Grindol
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Christy Bernhard
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Amy Slinker
Built on Trust.
Backed by Results.
This program changed my life. I am doing things at 47 that I never thought I would do.
Jodi Y.
Ready to take the next step?
Our coaches are here to guide you through every phase of your journey — with a plan that fits your goals, lifestyle, and mindset.
Start your program today and see what’s possible when you have the right support.