A Workout System That Gets You

Glutes, Core, and Pelvic Floor is a 12-Week Workout and Educational System built by experts to give you the exact plan you need to reach a new level of results.

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"Stop looking elsewhere. Once Kellie walks into your life you know she’s the real deal. With years of experience she refuses to be ordinary and brings the highest standards to the table. She is a PRO. But not only that, she is the warmest and kindest human being too. If you want the best results, by the best? Kellie is your girl."

Fernanda Lind Enchenique

"Meghan is one of the top coaches I’d refer to for technical knowledge. Her videos and cueing are always top notch and she makes some of the most challenging exercises understandable. If an exercise may be too advanced for some, she never hesitates to provide an alternative for those who may not be ready for it. "

Nicholas Zimmerman

"I absolutely love Sarah! I have been working with her for almost a year now, and I'm continually blown away at her attention to detail and her ability to describe exercises. Most importantly with her physical therapy background, she is the expert at creating a quality workout program and helping you understand the "why" behind what she is asking you to do! I cannot recommend her highly enough. "

Jessica Matheson

"When I started with Kellie several years ago, I was chasing aesthetics, thinness and acceptance. Several years into training with her and utilizing her amazing coaching services, I have experienced not just an external transformation, but my confidence, self worth and perceived value have all sky rocketed. Thanks to Kellie, I am now a business owner doing what I love on my own terms. "

Tara Johnston

"With Meghan‘s help, we were able to uncover the source of the pain. Then, with her guidance, I did strength training to make the pain go away and stay away. I never could have done this without her. She was there for me not only in the gym, but she also connected with me at home to see how I was doing on my own. Meghan was the only one who supported me 100% on my journey to getting better and stronger. Going through something similar herself, she understands what a challenge it can be."

Jill Brock

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Does This Sound Familiar?

  • You have tried multiple workout programs -- that all feel like “the one” but after spending months working hard you don’t see the promised results.
  • You feel lost and confused when you try new exercises because you aren’t sure how to move or whether you’re doing the workouts correctly.
  • You feel worn out and sore from most high-intensity workouts, and... never feel like your body has recovered by the next session.
  • You get “analysis paralysis” from all of the conflicting info that is out there. (“Lift heavy!” “Don’t lift heavy!” “Your genes are working against you!" "Your genes have nothing to do with your results!")
  • You feel like as you get older, your body doesn’t respond the same way to exercise as it used to -- and you wonder, “is this just it now?”
  • You feel like the workouts you try aren’t comprehensive and leave a lot of guesswork when it comes to how to move without getting hurt, or you feel awkward trying to figure out a flashy, complex exercise.
  • You wonder what you paid for because when you open your fancy new workout it’s a bunch of pretty photos and workout logs without any real substance or coaching.
  • You want to work out on your terms so that you understand what works best for your body… instead of using program after program that feel more like impersonal group fitness classes rather than a personalized training experience.
  • You know exercise is a small piece of the big puzzle, and wish there was a system that addressed health as a whole rather than just individual components.



"I can’t stress enough that Meghan is one of the most important voices in the fitness industry today - not just through her coaching, but also her writing and online programs. Oh, and her knowledge and expert cueing helped me to increase my strict chin-ups from 11 to 14 in a row in about 2 months!” - Karina Inkster

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It's Not You ... It's Your Workouts.

You're working hard. Now it's time to see results.

We understand the frustration of working hard and not seeing the results you’re after. As three avid athletes who have overcome our own setbacks and injuries, we also understand the importance of learning how to move best for your body.

Glutes, Core, and Pelvic Floor puts the power back in your hands by providing the exact plan you need to excel your strength, build better balance, improve mobility, and overcome challenges such as pain, injury, and improper mechanics.

You’ve spent years building up habits in the gym to help you stay fit and healthy. Some of those habits are serving you well, while others may be the reason why all of your hard work isn't paying off. Habits are ingrained in our brains, and with our help you can rewire your brain to develop better habits with movement, breathing, and mindset.

GCPF isn’t just a workout plan, but an entire system that walks you through how your body works, from basic anatomy to breathing mechanisms, alignment to posture, all while helping you achieve better movement patterns, stronger lifts, more core control, greater stability and mobility. We top it off with expert tips on fat loss, nutrition, and emotional well-being.

We realize a strong, powerful body isn’t made 3 hours a week in the gym. It’s a commitment to bettering yourself from the inside out. Learning the daily practices taught inside GCPF will give you the strength and confidence you need so you can live a long, healthy life without feeling like it’s being ruled by fitness.

GCPF is filled with actionable guidance and tools that empower you to create positive changes without feeling overwhelmed or married to the gym. We want you to feel amazing and at ease, knowing your coaches are on your side to fit fitness into your busy life in a fun and enjoyable way.

Learn The How. Learn the Why.

GCPF is a unique workout system that puts you in the driver's seat of your goals so you finally understand what it takes to build a strong, healthy body that will support you for years to come.


Gain a better understanding about your body, how it moves, and what you can do to look and feel amazing every day. Our system is designed to give you the exact tools you need to succeed. 


Work through detailed fitness plans and supplemental bonus exercises designed to feel like you have our coaches by your side guiding you through each workout. 


Feel empowered to take charge of your fitness goals in both body and mind through our mindset interviews, understanding pain series, and exercise corrections lessons. 


"Dr. Sarah is a wealth of knowledge! The amount of information she brings to the program about how things work together and what is needed to get the results you want is a game changer. She is easy to understand and her videos leave me feeling very informed on how to best continue with the program to get the results I want without injury. It is great that a physical therapist is included in the creation of this program." - Abby Foster

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The health of your body is our mission and the driving force in what we do. You deserve to move with ease and live pain-free, to understand what your body needs, to get the results you work hard for, and to cultivate a mindset that nurtures your soul. We want your body to work for you - on your terms.

Join GCPF Today And Finally See Real Results.

Meet Your Coaches 

Kellie Hart Davis, Meghan Callaway, and Dr. Sarah Ellis Duvall PT are the co-creators of Glutes, Core, and Pelvic Floor. Together they empower people to create positive changes through a better understanding of movement. Their combined coaching expertise teaches you to exercise with confidence while learning to love your body for all it can do for you. 

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What's Inside GCPF

Our 12-week workout and education system puts all the tools you need right at your fingertips.


Each month you receive 4 new workouts that focus on full body strength, and upper and lower body hypertrophy, along with an easy-to-use warm-up guide. Get expert coaching through detailed exercise tutorials so you can move like a boss in the gym. 

Mini Lessons

Our quick mini lessons work like the glue that makes everything stick. Learn how your body best functions so you can move with ease through lessons on breathing, posture, movement patterns, pelvic floor function, and causes and corrections for pain.

Bonus Interviews

Watch bonus interviews from top experts in nutrition and fat loss, pain management, hip health, mindset, and the inner work (emotions and self-love). We approach fitness from a holistic view so that you can develop lasting healthy habits from the inside out. 

In Each Module You Will...

Progress your strength levels and knowledge as you work through each module in GCPF.


Working with Kellie completely changed my outlook on working out. I used to think I had to lift heavy with tons of volume to get results. Kellie taught me that I don’t have to lift heavy with a lot of volume to get results. Thanks to Kellie’s programs, I spend less time in the gym, have plenty of energy to do things other than working out, and I LOVE my workouts. Kellie’s programs focus on quality (not quantity) of exercises that deliver real results. - Mariah McCullough, BecauseIDecided.com

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Frequently Asked Questions

We designed GCPF to be as comprehensive as possible so you can take on your workouts like a champ. When you log into our system, you will find our introduction and welcome section that provides a walk-through video on how to use GCPF, and a Getting Started Guide. 

Within each module, you will have 4 weekly workouts (2 full body strength, and 1 upper and 1 lower body hypertrophy). Each exercise in the workout has a full video tutorial that goes over every detail so you feel like your coaches are right there with you. The workout section also has a warm-up guide.

In addition, you will receive new videos each month in our education center that go over general anatomy, breathing, posture, mobility, stability, the pelvic floor, and pain issues in the low back, SI joints, glutes-- with tips on how to fix it. 

If that's not enough to entice you- we also offer technique corrections, and tons of bonus interviews with experts on pain management, fat loss, nutrition, mindset, and motivation. 

This is not a rehab based program and cannot be substituted for one. In this program you will gain a base level of knowledge on how the core and pelvic work but it doesn't go in depth into healing any issue. 

This is a strength-based workout for someone who is already safely exercising at a moderate level. 

No, these workouts are not prolapse and diastasis safe unless you have learned how to manage pressure in your core and pelvic floor. If you have prolapse, leaking or diastasis, we recommend you start with one of Dr. Sarah's more rehab based programs first. Once you graduate from that, you'll be more than ready to tackle this awesome strength-based workout. 

We recommend you have basic knowledge of resistance training. This is not a program for anyone brand new to lifting weights or performing exercises that require resistance. Though we provide detailed walk-through tutorials of all exercises in the program, there is a learning curve that may feel overwhelming to anyone brand new to strength training. 

You will need basic fitness equipment for this program. You don't need a full commercial gym, but standard equipment includes weights (barbells, dumbbells, kettbells, sandbags, or any other weighted equipment works well), bands of various sizes and lengths, a pull up bar, and a bench. 

We do provide substitutions for certain exercises so you have options for equipment, 

We do not recommend combining GCPF with other strength-based workout programs. However, we encourage you to stay active and do other activities that you enjoy, as long as you feel recovered and are not at risk for injury. 

This might include cardio, yoga, dancing, swimming, cycling, martial arts, and many other activities. The important thing is to take note on how you feel. If you begin to experience pain and fatigue, we recommend that you scale back on other activities until you complete the program. 

You have access to all your content for the lifetime of the program. You can reuse the content at any time, revisit modules you've already worked through, and go through the workout system as many times as you like. 

Yes, we encourage everyone to try this program! It's not just for women. The program was designed to work for anyone who has a basic understanding of strength training, and some experience in the gym. 

The workouts will greatly benefit anyone who is looking to get leaner and stronger, and the mini lessons and interviews address issues that are relevant to everyone. 

We've combined the awesome superpowers of 3 experts who bring a unique skillset and perspective to GCPF. Our program isn't just workouts-- it's an entire workout and education system built to give you the exact plan and tools you need to finally see the results you work so hard for. 

GCPF is like having two top trainers and a physical therapist by your side guiding you towards a stronger, healthier, more resilient body We want you to know what it's like to feel strong, to move better, and to approach life with confidence. 

We've also added bonus interviews on fat loss, nutrition, and various elements of mindset, self-love, and self-care so you can feel amazing from the inside out. 

No, you can take as much time as you need. We encourage you to go at your own pace. Once you purchase GCPF you can use the program as many times as you like. If you need to take longer on certain modules, or have to take a break for some reason-- the program will always be there for you. 

You may request a full refund within 30 days of your original purchase by contacting our support team at [email protected]  We will NOT provide refunds after 30 days from the date of original purchase. On the 31st day, all payments are non-refundable and you are responsible for full payment of the fees for the product, regardless of whether or not you complete the program.

Please note: If you opted for a payment plan and you do not request a refund within 30 days, you are required by law to complete the remaining payments of your payment plan. We reserve the right to seek recovery of any monies remaining unpaid via a Collection Agency. 

We want to give you a product that is effective and that will teach you exactly what you need to do to grow a stronger, more resilient body and mind. In order to do so, we've invested thousands of hours into our education, the design of the system, and the content inside GCPF. 

This isn't a run-of-the-mill workout program with a few PDFs and quick videos. Once you log into your account you will see why we are different and why the investment you made in yourself through GCPF is worth it. 

Think about the hundreds (maybe even thousands of dollars) you will invest into your health-- or have already. If this one system can change your lifestyle and habits for years to come, you are really only paying a small fraction of what you might pay by continuing to try products and programs that won't work for you. 

This program requires minimal equipment, so it can be done in a gym or at a small home gym. We recommend at least having a set of dumbbells or kettlebells, loop bands or bands with handles, mini bands, a pull up bar, and a bench. Barbells and weighted plates are also great, but not required as we provide substitutions. 


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