Meet Your Coach Kat
I know what it feels like to wake up exhausted, foggy, and disconnected from your own body — wondering if this is just how life is going to feel now.
At 17, I was diagnosed with hyperthyroidism. After multiple failed treatments, it turned into hypothyroidism, a lifelong condition that left me feeling like a stranger in my own skin. I gained weight rapidly, struggled with constant fatigue, brain fog, hair loss, anxiety, and a deep sense that something just wasn’t right.
Doctors gave me pills and told me this was the new normal — but deep down, I couldn’t accept that. I was just surviving. And that terrified me.
By 29, I hit a breaking point. I didn’t recognize myself anymore and I felt as if I was trapped in someone’s body and mind. I realized if I didn’t take control of my health, I was going to lose myself completely. That decision didn’t come from motivation — it came from desperation. I wasn’t trying to lose weight, or look fit, I just wanted to feel like “me again”, feel alive again.
Through years of trial and error, research, rebuilding my body, rewiring my mindset, I learned how to work with my condition — not against it. And slowly, I started to feel like me again.
Now, as a women’s wellness coach specializing in thyroid health and hormonal imbalances, I help women reclaim their energy, confidence, and sense of self. I don’t believe in quick fixes — I believe in sustainable transformation, education, and empowering you to truly understand your body.
You don’t have to suffer in silence. You don’t have to suffer alone. You don’t have to settle.
You are meant to be in control. You are meant to thrive!
Real Women, Real Results
From brides, busy moms and boss babes to CEOs and entrepreneurs, our programs are built to support women at every stage of life who are ready to feel stronger, healthier, and more in control of their wellness.
"This woman has saved me in more ways than she probably realizes. I went from being ready to give up, to thriving. Has it all been easy? Hell no!
I went from utter despair to honestly being happy. For the first time in my life, I don’t hate what I see in my pictures.
My mental health has improved so much. I’ve always been embarrassed to talk about my depression, that people would think I’m crazy or not want to be around me.
And now for the first time in my life... I am living my best life!
But if I can accomplish all of this and my fitness coach be in another country...
what’s your excuse?
What lie are you telling yourself that is the reason you can’t do this?
Because if I, someone who has never enjoyed eating healthy and working out, can do this... So. Can. You.
Do it because you’re worth it! I can’t thank you enough Kat, for saving my life.”
"I want to express my gratitude for all the hard work and dedication Kat has put into helping me achieve my health & fitness goals.
Your encouragement, support, and expert guidance have been instrumental in my success.
I have not only become physically stronger but mentally too!
I am also healthier & more confident.
Thank you for pushing me beyond my limits and showing me what I am capable of.
You are the best wellness coach I could have ever asked for, and I am so grateful for all that you have done for me.”
“The girl on the left had a miscarriage two weeks prior to this photo. She was in a loveless, sexless, abusive marriage. She was told she would never be able to have children, never be good enough for anyone, and will never be wanted or loved. She was devastated, heartbroken, alone and feeling sorry for herself. Feeling useless, loveless, hated herself and her body.
She was fighting her PCOS everyday. She was angry and hurt from the abuse she suffered as a child and the abuse she was currently suffering. This woman did not know who she was, where life was going or if she would ever be loved and accepted by herself and others.
The woman on the right is a survivor of pregnancy loss, survivor of sexual abuse, survivor of physical and emotional abuse. She is a mother, a wife, an educator, and an advocate for herself and other women who are fighting the same fight with PCOS, abuse, infertility, and self doubt. The woman on the right is empowered, is full of life and love for herself. The woman on the right is happier, loves herself a little more each day and is EXTREMELY PROUD OF HERSELF!! I've lost 58 pounds since May of 2023. It hasn't been an easy road but it's been a good long hard journey! I am extremely grateful l made myself a priority!
I need to thank my amazing coach Kat Ostroumova who has gotten me through this journey of becoming and being a healthier, happier, best version of myself!”
What Working with Kat Includes
Virtual Consultation with Kat
We'll kick things off with a video call to discuss your health history, symptoms, goals, and lifestyle. No two women are alike—and your plan won't be either.
Fully Personalized Meal Plan
Designed around your metabolism, hormonal needs, and food preferences or sensitivities (including gluten-free, dairy-free)
Tailored Fitness Plan
Whether you’re a beginner or a gym regular, we’ll build a realistic workout plan based on your schedule, goals, and fitness level.
Supplement & Wellness Protocol
If needed, Kat will recommend natural supplements that support your hormones, digestion, metabolism, and overall vitality.
Mindset & Lifestyle Coaching
Your stress, sleep, and daily routines matter. You’ll receive guidance to support nervous system regulation, sustainable habits.
Ongoing Private Support
You’ll have 24/7 access to Kat via private messaging to ask questions, get feedback, and stay accountable. You’re never doing this alone.
This is not just another meal plan. This is a total transformation.
The Kat International Wellness Custom Program is an award winning, our most high-touch, personalized service designed for women who are done
with guessing, done with quick fixes—and ready to take control of their health from the inside out.
We dive deep into your body, your lifestyle, and your goals to create a completely customized wellness blueprint that supports real results—and fits into your real life.
Whether you’re navigating:
- Hormonal imbalance
- Hypothyroidism or Hashimoto’s
- PCOS or insulin resistance
- Postpartum
- Perimenopause or menopause
- Unexplained weight gain, bloating, fatigue or mood swings
This program is built for you, with you, and around your body’s unique needs.
Video Testimonials
Personalized Coaching Designed Just for You:
It’s not your fault. Your hormones are in charge, and that’s exactly where we come in.
Personalized Coaching Designed Just for You:
It’s not your fault. Your hormones are in charge, and that’s exactly where we come in.
What You Get Inside the 12-Week Program
This is your all-in, total mind-body transformation. You’ll receive:
✓ Custom 12-week wellness blueprint tailored to your labs, medical conditions, hormonal imbalances, goals, and lifestyle
✓ Personalized, easy-to-follow meal plan with grocery lists
✓ Custom supplements and vitamins protocols
✓ Custom strength training program
✓ Mindset coaching sessions with Coach Kat
✓ Mindset, nervous system, and stress regulation tools to support lasting change
✓ Restaurant and travel guides to help stay on track
✓ Weekly coaching check-ins with Coach Kat
✓ Unlimited 24/7 support with Coach Kat
✓ Global accessibility – work with Kat from anywhere in the world
✓ Full APP Access with resources, recipes, workout videos, and progress tracking
This Program is for You if You...
This Program is for You if You...
Real Women, Real Results
"Before working with Kat, I was completely lost. I have PCOS and suffered from all of its symptoms-weight gain, fatigue, mood swings, and a constant battle with my body. I had never worked out, had no idea how to eat right, and honestly, I hated moving my body. I wouldn’t even go for walks outside. I felt defeated and disconnected, especially with my wedding coming up.
Kat changed everything for me. She supported me every step of the way. No judgment, just guidance, structure, and love. Her at-home workouts were doable even for a complete beginner, and her approach to food helped me finally build a healthy, loving relationship with eating. For the first time, I’m not punishing my body, I’m caring for it.
Now, I feel amazing. My PCOS is under control, my clothes fit better than ever, and I’m more confident than I’ve ever been. I walk outside daily, I move my body with purpose, and I can’t wait to walk down the aisle feeling strong, radiant, and proud. Kat didn’t just help me prep for my wedding, she helped me reclaim my life."
“Beyond grateful to Kat for setting me up for a better lifestyle incorporating nutritious diet, tailored workout plans and, what is the most important - working on mindset as that’s where the true power comes from. I can definitely say that the balanced diet and moving your body right contributes to a successful outcome in a long run and Kat is that competent, knowledgeable, and inspiring mentor who’s going to establish the right foundation for a desired result. Her knowledge comes from her own journey and experience, therefore she truly cares about how you feel in your body and she certainly envisions the best possible outcome. Strongly recommend if you are looking for levelling up your lifestyle and a better version of You”
"When I started with Kat, I was struggling with PCOS, pre-diabetes, and felt completely overwhelmed. I had no clue what to eat, what supplements to take, or how to work out for my body. I was scared, frustrated, and didn’t know where to begin,especially with my wedding coming up.
Kat was there for me every single step of the way. She was supportive, understanding, and somehow always available when I needed her. Whether it was helping me navigate a restaurant menu or figuring out how to move my body without feeling intimidated. She made everything feel manageable.
Now, I feel amazing! My period is back, my energy is up, and for the first time in years, I feel in control of my health. I walked into my wedding dress fitting and cried happy tears because it actually fit, and I felt beautiful. I can’t thank Kat enough for helping me turn my life around.
I’ve worked with other trainers before, and every time it felt like a one-size-fits-all plan. Doctors told me to go on the pill or start Ozempic, always offering a band-aid, never a real solution. I was frustrated, overwhelmed, and tired of being told to just ‘deal with it.
Then I found Kat. She was the first person who actually listened-to every symptom, to my lifestyle, my social life, my insane schedule- and built a plan that truly fit me. She taught me what to eat for PCOS and endo, which vitamins support my body, how to stay consistent even on vacation, and how to train in a way that supports not fights my body.
I feel confident, empowered, and finally in control of my health. No more guessing, no more quick fixes. Just real support, real knowledge, and real results. And the best part? Kat is always there, whether I need accountability, adjustments, or just someone to remind me I’ve got this."
How Would You Feel if You Woke Up Tomorrow and Felt…
How Would You Feel if You Woke Up Tomorrow and Felt…
Ready to Begin?
Because this is an intensive, personalized service, we only accept a limited number of clients each month.
Start with a complimentary consultation call so we can learn more about your goals, explore your challenges, and see if this program is right for you.
Video Testimonials
What To Expect From Your Coach
Book Your Consultation with Coach Kat
No pressure. No commitment. Just a real conversation—woman to woman.
Where real results begin with real understanding.
Let’s rebuild your health, your confidence, and your energy—together
Got questions? We’ve got answers.
Whether you’re just starting your wellness journey or considering a custom plan, here’s everything you need to know about working with Kat International Wellness.
We will first need to meet for a 1:1 free video consultation call to discuss your goals, barriers, any medical conditions and lifestyle. Once we decide we are a good fit for each other, you will be able to purchase the plan via PayPal or Stripe (secure credit card system). You will then get full access to the app and an e-book with your custom plan within 48-72 hours of purchase.
After you purchase a general guide, you will gain access to your schedule inside the app. Plus, you will receive a free e-book in your email within 24-48 hours.
Customized program meal plans will have a breakdown of all meals with the right portions for your body with your dietary preferences and restrictions. You will have numerous options to choose from for protein, carbs and veggies so it never has to be boring. General Guides & E-Books will have general meal plan guidelines with numerous options to choose from for protein, carbs, veggies & snacks to help support a healthy lifestyle and to achieve great results.
Yes! The number of cheat days per month will depend on your progress and fitness goals but you will definitely be able to indulge in your fave treats and drinks.
For all custom plans you have 24/7 access to Kat. Please send her a message in the app chat and she will get back to you within 24 hours.
Absolutely! During your 1:1 consultation with Kat she will go over all of your allergies, dietary restrictions and food preferences. Your plan is 100% customized so anything you are allergic to will not be included.
Definitely! Kat also has Hypothyroidism and understands firsthand what’s it like to not be able to lose weight. If you purchase a custom program, she will create a meal plan and training program that will support the function of your thyroid gland and will include supplements that she herself swears by to help you achieve your goals. Do keep in mind that in some cases you will need to also be on thyroid medication prescribed by your physician in order to help your thyroid function properly and to kick start your weight loss.
If you are suffering from certain diseases like Hypothyroidism, it is highly recommended to take certain vitamins and supplements for the support of your thyroid gland and immune system. Supplements really do help and are recommended to assist your body with performance and recovery. These are not magic pills however so you will still need to do all the hard work!
For custom plans no. Because your program is 100% customized you do not need any equipment. I do suggest however that as you are progressing in your training you can order a few short bands (for glutes) and long bands for full body workouts to add some resistance and enhance the intensity of your workouts. Some General Guides and Challenges will require minimal equipment. I suggest you have a set of booty bands (light/medium/heavy), a set of long resistance bands (light/medium/heavy), a set of dumbbells and a skipping rope.
A lot of my clients have this problem on top of hating to cook. I have a few meal prep companies that I can recommend. They deliver meals to your door twice a week based on your meal plan. Another way we can work around this is by helping you organize your time so you will only need to prep your protein and carbs once a week and by incorporating “grab and go” meal options in your plan. Do keep in mind that no matter the fitness goal, diet is the main focus and key to achieving results so you will need to put some effort, time and focus into it.
This will depend on your progress and your body’s reaction to the program. Adjustments will be made when and if needed, thus we do the weekly check ins.
Everybody is different. Some clients start to see results within a few days while others don’t see results for at least two weeks. However, within the first few days your energy levels, drive, and motivation will increase. Bloating and inflammation will decrease. You will notice an improvement in digestion and your clothes will start to fit better.
No, the programs are not refundable once the purchase is complete.