Become the strongest, healthiest, and most confident version of you—without the guesswork.
I help women lose weight, keep it off, and build the body they love without spending hours on the treadmill, cutting carbs, or tracking every calorie.
- Sierra Joost
Hi! I'm Sierra Joost...
a holistic health coach who helps women lose stubborn weight, burn fat, and build lean muscle by speeding up their metabolism, balancing hormones, and stabilizing blood sugar.
With a background as a registered nurse, a degree in exercise science, and a passion for functional wellness, I take a balanced, realistic approach to health—centered around real food, sustainable movement, and simple daily habits that lead to lifelong results.
If you have tried the diets, the HIIT workouts, the “quick fixes," and you’re still stuck, frustrated, and wondering what’s missing. You don’t need more restriction — you need a clear, sustainable plan that works with your body, not against it. I’m here to guide you step by step, help you feel strong and energized again, and show you that real, lasting change is possible.
1:1 Health Coaching Program
If you’ve been doing everything “right” but still feel tired, bloated, or stuck — I’ll help you get to the root of what’s holding you back and teach you how to heal, thrive, and feel confident again.
Who I help...
This program is for the busy women in their 20's and 30's who are tired of jumping from one trendy diet to the next, only to end up feeling overwhelmed, stuck, and frustrated.
I help women who want to feel confident in their body again, but don't know where to start.
Women who are juggling work, relationships, and responsibilities—and who's health keeps falling to the bottom of the list.
This program was built to change that. Through simple, sustainable shifts, you will learn how to nourish your body, build muscle, lose weight, and finally create healthy habits that last--for life.
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  Is this you?
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You’ve tried cutting calories, doing endless cardio, and restricting yourself, but nothing has created real, lasting results.
- You're tired of starting over every Monday, trying the next trendy diet, only to give up by the weekend because it’s just not sustainable.
- You feel overwhelmed with all the conflicting health advice online and have no idea whaually works or where to even begin
- You’re constantly busy—balancing work, relationships, and responsibilities—so your own health always ends up on the back burner.
- You don’t feel confident in your body anymore, and it’s starting to affect how you show up in other areas of your life.
Then You’re In Luck!
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I’ve created a step-by-step program to help you feel better, look stronger, and actually enjoy the process.
I know you’re tired of constantly second-guessing what to eat, starting over every Monday, and wondering if lasting change is even possible. You’ve tried the trendy diets, tracked every calorie, maybe even overdid the cardio—and still ended up feeling frustrated, inconsistent, and stuck in a cycle that’s getting you nowhere. That’s exactly why I created this program. It’s built to take the guesswork out of getting healthy and finally give you a plan that feels doable and empowering.
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You don’t need another extreme reset—you need a real-life approach that fits your schedule and actually lasts. Inside my coaching program, we focus on small, consistent shifts that build over time—things like eating more whole foods, building strength, walking more, and creating habits that work with your life, not against it. You’ll get weekly support, nutrition guidance, personalized workouts, and real-time accountability to help you build confidence—without sacrificing your sanity, your time, or your joy.
A few years ago, I found myself burned out, bloated, and completely disconnected from my body—despite "doing everything right." It wasn’t until I threw out the rulebook and simplified everything that everything changed… and that’s where my story really begins.
No more hopping from diet to diet or trying to figure it out on your own. In my 6-month program, I’ll guide you step by step to create habits that stick, fuel your body with confidence, and finally reach your health goals. This isn’t a quick fix—it's the beginning of your lifelong transformation.
Get My Free Gift to You!
Grab my Healthy Girl Grocery Guide and stock your kitchen with foods that support energy, hormones, and a balanced metabolism.
