Hello! I'm Stephanie

CEO of VitalityOET

Here with my team of coaches to help YOU gain back control of your health in perimenopause and onwards

Stephanie Crassweller is an international speaker, expert health & nutrition coach and (popular) host of 'The Metabolism and Menopause Podcast'. As an in- demand speaker, she has appeared at numerous coaching and nutrition summits. With years of experience in the health and wellness industry starting in 2011, Stephanie has been recognized as “one of the best in the nutrition coaching space” on MindPump.

Stephanie holds a Master of Science and has numerous certifications including nutrition coaching, functional health coaching, personal training, exercise therapy, and neurokinetic therapy.

She has worked in chronic disease management in the public health sector as well as had her own multidisciplinary clinic and training studio.

She was named to the Nutrition Coaching Hall of Fame and recognized as Canadian Pediatric Researcher of the Year in 2017.

In 2021, Stephanie founded VitalityOET, a leading women's health coaching business serving hundreds of clients worldwide after hearing of all the hardships women were experiencing in trying to improve their health and manage hormonal symptoms.

Eat less, move more, and medications were not cutting it. She wanted to change the landscape and help women get control of their bodies again. No more cookie cutter approaches, only specialized and customized 1:1 coaching tailored to each specific woman's body, needs, and goals based off their health assessments and history.

She is highly sought after for her expert knowledge in the areas of nutrition, hormones, peri-menopause, exercise, and stress management.

As an international speaker, Stephanie has shared stages with Alex & Leila Hormozi, Ed Mylett, Layne Norton, Bill Campbell, Tom Bileau, Jen Gottlieb and more.

Through her proven coaching methods, Stephanie empowers women to take control of their bodies and lives again. She is dedicated to helping women feel their happiest and healthiest during the hormonal transitions of life.

Fun facts

I LOVE FOOD but especially DONUTS

My husband and I live on the Canadian Prairies on our little farm with a LOT of animals

I’m women of faith

I’m emotional, an open book, and empathetic

I’m a big fan of the outdoors whether it be mountains, oceans or corn fields

I run things here at VitalityOET and I wouldn’t trade it for anything in the world

Meet the Rest

of the VitalityOET Team

Kirianna - Head Coach

Kirianna has over 15 years in the fitness and health industry. She was the overweight kid in school, up until she was introduced to the gym as a way of taking care of herself. She then began personal training before graduating from UBC with her applied biology degree, and fell in love with helping clients figure out how their bodies worked.

She then got her nutritional therapy certification to support her own struggle with PCOS and severe IBS. Since then, she’s become a regional personal training manager at two gyms (that's where her and Steph met!), competed in two bikini competitions, & interned at a functional health company to learn more about functional nutrition. She is currently working towards her functional nutrition practitioner certification.

BSc. Applied Biology (H)
ACE Personal Trainer
Fitness Nutrition Specialist
HSA Nutritional Therapist
OTA Certified Online Coach
Menopause Specialist Coach

Samantha - Admin

Sam is our main communicator, PDF-giver, and setter-upper of all things coach contact and administration!

Sam had her own personal weight loss and health journey where, after gaining weight at 21 and facing deep depression and anxiety, she had reached her highest weight of 225lbs. After that, she chose to make a change for the better. she changed her entire lifestyle to better support her health.

Sam lost over 85 pounds by changing her lifestyle and putting her health first with working out, better nutrition, and cutting out bad habits. She then became a personal trainer, training 40+ year old women for over 7 years now. Sam's motto is "little victories are big victories" - and is an advocate for baby steps and celebrating small wins throughout the journey!

NASM personal trainer

NASM certified weight loss specialist (WLS)

Emma - Coach

Emma’s interest in health and fitness started as a personal hobby & quickly developed into her biggest passion. Emma began her fitness journey by subscribing to the “eat less, move more” theory. She eventually stopped seeing results and was left with a slow metabolism and a host of gut- and thyroid-related issues. After becoming educated on the importance of balanced nutrition and sustainable fitness habits, Emma began to see incredible results.

Emma now strives to empower others to take charge of their fitness through sustainable, health-focused nutrition and exercise interventions.Emma takes a holistic approach to health and places a strong emphasis on biofeedback markers including gut health, energy levels, and hormonal function. Emma has an undergraduate degree in Biological Psychology and a Master’s in Instructional Systems. She is a certified nutrition coach and personal trainer who loves keeping up with contemporary health research. She is currently working on her Functional Nutrition Practitioner certification.

BSc. Biological Psychology
Master's in Instructional Systems
NASM Personal Trainer
NASM Nutrition Specialist
Menopause Specialist Coach

Brittany - Coach

Not only is Brittany a nutrition coach and personal trainer who is well versed in hormone health but is also a practicing doula! She has a passion for women's health, fitness, and supporting their understanding of their bodies and health. She has worked in the women's health field for over 20 years, first as a pre/postpartum personal trainer and coach, then as a birth and bereavement doula.

Brittany has come to learn the importance of women understanding their bodies, building trust in their knowledge of themselves and learning to trust their intuition. Through her own journey with previous eating disorders, over-exercising, postpartum depression, and a hysterectomy she has worked hard to overcome years of disordered thought patterns and trying to shrink herself to now trusting in her body, believing in its strength and taking up space. She is the mom to 2 beautiful girls and she is so excited to help you figure your body out!

IIN Health Coach
IIN Hormone Specialist
GGS Pre-Post-Natal
Certified Doula
Menopause Specialist Coach

Hannah - Coach

In 2018 Hannah started training at Temple University and knew she was meant to help people through training, nutrition, and their health. Since then, she has taken advanced certifications for nutrition coaching, specializing in women's health.

Her coaching focusses on not only looking their best, but FEELING their best from the inside out without having to sacrifice everything in their lives.

Training to get strong is her personal favourite because it is so empowering!

Hannah is fascinated with gut health and internal health and cannot wait to help you work through your struggles. Hannah is currently working through an internship in order to become a fully certified integrative health coach.

B.Ba

NCI Nutrition Coach

NASM CPT

ISSA CPT

Integrative Health Coach
Menopause Specialist Coach

Corinne - Coach

Corinne is a plant based, nationally-qualified bikini competitor in the U.S. Throughout high school she struggled with anorexia; never feeling comfortable in who she was, always tired, weak, and not living a happy life. She knew she couldn’t go on living with how she felt or treated her body and that’s when her discovery in nutrition began. Fitness and nutrition truly saved her life and revealed her purpose.

Nutrition fascinated her with its ability to heal from the inside out. Combined with her desire to help others take control of their nutrition, Corinne attended the College of Saint Elizabeth earning a Bachelor’s of Science Degree in Foods and Nutrition with a concentration in Dietetics.

During that time she also discovered bodybuilding and began weight training- which led to her certification with the National Academy of Sports Medicine, and then stack on a pre and post natal certification as well. It has become her passion to help women end their frustration and terrible cycles of self doubt and destruction. Women can eat what they love, train for real change, and feel the best they ever have!

BSc. Foods & Nutrition
NCI Level 1
NASM CPT//CPPC
Menopause Specialist Coach

Nicole - Coach

Our Aussie coach Nicole is a fitness and health professional with over 20 years of experience in the industry. At the age of 18, while battling with weight and self-confidence, she discovered the transformative power of the gym. During her mid 20 and 30's she was a typical yo-yo dieter and experienced weight gain. She's tried every diet out there in an attempt to find a solution. It wasn't until she became a nutrition coach five years ago that she began to truly understand how to build a healthy, sustainable lifestyle and actually get results that last.

Now in her mid-40s she's still on her own health journey. She has lost 40 pounds and still going strong. She knows firsthand the challenges of juggling a busy family/work schedule and a desire for a healthy, fulfilling life.

Nicole believes that with the right support and plan, anything is possible. And as a wife and mother of three, she knows how important it is to prioritize self-care and healthy living in the midst of a busy family life.

NCI Level 1, PN level 1
Certified Hormone Coach
Certified Macro Nutrition Coach
Performance Nutrition Coach L1
Certified Personal Trainer
GGS Pre & Post Natal Coach
Menopause Specialist Coach

Chelsey - Coach

Coach Chelsey was a middle school teacher who had always enjoyed exercise and used it as her favourite form of stress relief. When she was 23, her dad passed away from Colon cancer, so she started to learn more about the importance of nutrition and started changing her habits. After having her 2 daughters, she wanted to get back on track so she hired a coach and had a truly terrible coaching experience that included overtraining and an incredibly restrictive meal plan that had her eating 1100 calories. It left her with more weight to lose and a nasty case of SIBO.

This ignited her passion to learn how to fuel her body correctly and what was considered safe and effective for sustainable weight loss. After a successful reverse, achieving her weight loss goals, and improving her gut health, Chelsey became a Personal Trainer and went on to study with the Institute of Holistic Nutrition (IHN) to be a Certified Nutrition Practitioner.

During that time, Chelsey learned more about Perimenopause and Menopause, (and took Stacy Sims menopause specialization, and hormone harmony masterclass) and could not believe the lack of support that women face during this transformative time in their lives. She is fascinated by the connection between Estrogen and our gut health and knows that working on all aspects of health is imperative to lasting change. Chelsey wants to set a good example for her daughters as she moves forward in life, and help women achieve healthy and sustainable weight loss while still enjoying the foods, movement, and activities they love. While her background is in teaching, she has a passion for education and making information accessible to all women.

IHM CNP
NASM Personal Trainer
Stacy Sims Menopause Specialist
Hormone Harmony Specialist
Menopause Specialist Coach

Kirsten - Coach

Coach Kirsten is a former Dental Hygienist turned NASM Personal Trainer and Certified Functional Diagnostic Nutrition Practitioner. She has a deep passion for gut health, hormonal balance, and holistic wellness.

Kirsten's health journey began at age 27, when she passed out on the subway in Toronto due to hypoglycaemia, and was warned that she was at risk for type 2 diabetes. Her grandmother passed away due to Type 1 diabetes and this was the turning point that led her to dig into the world of nutrition, and she hasn't looked back since.

Over the years, Kirsten navigated a series of health challenges—from a significant hernia after C-sections to a diagnosis of hypothyroidism, which also coincided with the start of her perimenopause journey at 38. Kirsten also struggled with leaky gut, and soon realized that the balance of hormones, along with gut health and stress levels, were at the core of many of her health struggles. This realization sparked her passion to learn how to heal from the root cause and optimize her body’s natural functions.

Kirsten's mission is to support other women who are navigating perimenopause and menopause, helping them understand what’s happening inside their bodies and how to feel more balanced, regain their energy, and lose weight. She knows how frustrating it can be when your body feels out of sync, and she's passionate about offering the support and education that can help women achieve sustainable health—without depriving themselves of the foods and activities they love.

With a daughter who will one day go through this same journey, and a son who will support the women in his life, Kirsten is more committed than ever to educating women on how to heal from the root cause and take charge of their health.

HI Functional Diagnostic Nutrition Practitioner
NASM Personal Trainer
NCI Stress + Hormone Specialist

Taylor - Coach

Coach Tay has spent over 10 years in the nutrition and fitness world, and she is so grateful to have found this community.

In 2019, after the loss of her brother, Tay faced serious health challenges like hormone imbalances, chronic fatigue, and GI issues. This experience only strengthened her commitment to health and wellness.

Tay's nutrition coaching journey began with basic macronutrient and exercise guidance but transformed as she pursued deeper expertise through the WellFitz Mentorship Certification in metabolism, hormone balance, and gut health protocols. Since then, she has continued her education with Levels 1 and 2 Functional Health Coach Certification through Metabolic Mentor University.

Tay's passion for helping women navigate their health journeys is deeply personal. She has witnessed the struggles of her mother, aunts, and friends as they face daily challenges related to their health and self-image. Tay believes everyone deserves to feel vibrant and empowered in their body, and she's dedicated to being a source of hope and guidance.

Tay is thrilled to be part of the team at VitalityOET, where she can continue growing as a coach and make a lasting impact on those who need it most in the menopausal space.

Tay is currently on mat leave with her beautiful baby girl!

WellFitz Integrative Health Coach
ACE Personal Trainer
NASM certified Nutrition Coach

CrossFit Level 1

Heather - Coach

Meet Heather – Coach, Functional Health Practitioner, and Hormone Literacy Advocate

With over 23 years of experience in the fitness and training industry, Heather brings a powerful blend of expertise, lived experience, and deep empathy to her work with women in perimenopause and menopause.

Heather’s journey began in personal training and Pilates instruction before evolving into high-performance functional training and nutrition coaching for athletes. But a decade later, it was her own experience through perimenopause that again reshaped her path—and her purpose. Like many women, she had never even heard of perimenopause until she was in it. When her typically upbeat personality started shifting, and unexpected changes in mood, energy, and body composition emerged, she knew something deeper was going on.

Her search for answers led her to work alongside a nurse practitioner and a functional medicine expert, diving into hormone health, metabolism, and the many changes women experience in midlife. Through this, Heather discovered just how misunderstood and underserved women are during this transition—and how essential it is to connect the dots between hormones, mood, energy, and physical health.

Now in her 50s, Heather coaches both in-person and online clients with a focus on functional nutrition, intelligent training, supplements, and lifestyle strategies tailored to women in perimenopause and beyond. Her unique perspective is grounded not only in science, but in firsthand experience, having also navigated complex health challenges like mold toxicity that deepened her understanding of how the body responds to internal and external stressors.

Heather is currently expanding her knowledge even further by studying Chinese medicine theory, allowing her to blend traditional wisdom with modern functional health for a truly holistic approach.

Her mission is simple: to be the voice and guide she wished she had a decade ago. With compassion, curiosity, and a fierce dedication to women’s wellness, Heather helps her clients feel seen, supported, and stronger than ever through their hormonal transitions.

Certified Personal Trainer - CPTN

Biosignature Practitioner – L1, L2 Poliquin Strength Institute

Fat loss Specialization - Kilo Strength

Nutritionist – Precision Nutrition L 1

Evidence -Based Reverse Dieting for PT’s - Dr Layne Norton Clean Health

Menopause Coaching Specialist - GGS (Girls Gone Strong)

Mobility Fundamentals for Rehab and Performance - Rehab U

PICP level 2-Poliquin Strength Institute, PICP level 1 – Poliquin Strength Institute

KC - Coach

If you had asked younger KC what she’d be doing with her life, she would’ve laughed in your face if you told her she’d become a coach.

"For a long time, I didn’t even take care of myself. I struggled with my weight, battled an eating disorder for most of my life, used alcohol and food to numb my emotions, and stayed in an abusive relationship far too long. I was going down a dark path and had no idea how to pull myself out.

What saved me wasn’t one big turning point. It was a slow, messy falling in love with lifting, with food that actually made me feel good, and with a community that reminded me I didn’t have to do it alone. It gave me something to hold onto when everything else felt like it was falling apart. It helped me rebuild myself from the inside out.

But healing isn’t a straight line.

Years into my journey, I hit another wall. This time it was hormone issues, burnout, and anxiety. I felt like I was doing all the “right” things, but I didn’t even recognize the person I saw in the mirror.

I hired coaches and did “all the right things.” But no matter how hard I worked, I felt stuck long-term. In some ways, I became worse than when I started.

But looking back, I didn’t realize how surface-level that support really was. It didn’t get to the root of what was going on.

Eventually, I came across someone online who spoke openly about women’s health and how stress, hormones, and lifestyle are all connected.

That was the spark to learning everything I could, diving into certifications, talking to people smarter than me, etc, in the effort to take back control of my health.

That changed everything. Not just my body, but how I felt, and how I showed up for the people I love.

I became a women’s functional health coach because I know what it feels like to live in a body that won’t cooperate. To be told “you’re fine” when you know you’re not. I know the shame, the frustration, and the deep desire to finally feel like yourself again.

This work isn’t just what I do. It’s personal.

My goal is to help women stop fighting their bodies and start working with them. Because that’s where real magic happens!"

We are so happy to have her join the mission on changing the trajectory of women’s health!

Certified Nutrition Coach
Certified Personal Trainer

Women's health coaching specialist

Hormone specialist coach

Katelynn - Application Specialist

Katelynn's journey into health and fitness began after the birth of her first child. Struggling to reintegrate fitness into her life, she soon realized that with the support of a coach, her goals were within reach. This transformative experience ignited her passion for helping others, leading her to pursue a career in fitness coaching. With nearly a decade of experience in the industry, Katelynn has dedicated herself to empowering women. Her personal experiences with numerous doctors and appointments fuelled her determination to help women take control of their health and advocate for themselves.

Katelynn's mission is to empower women to feel comfortable in their own skin, to feel strong, capable, and beautiful. When she speaks to potential clients during application calls, her primary goal is to listen to their struggles and help them understand how working with the Vitality team of amazing coaches can bring them closer to achieving their goals.

CanFitPro Certified PT

Certified Active Ageing Specialist

Certified Group Fitness Instructor

Certified Functional Fitness Trainer

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Words from our Clients

E.B.

I actually have an appetite and digestion is amazing!!!! I have found a love for food rather than a fear of it.

I can feel the changes in my body both internally and externally.

C.R.

I trusted [my] Coach, and I felt awesome! My sleep improved greatly, I no longer had the afternoon energy crashes and my cravings were gone. I could feel myself getting stronger ... and I lost about 8 pounds.

See More Testimonials HERE

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