Refinery Strength Collective Presents
EverStrong
Strength training built for women who want to feel capable, confident, and strong for life.
Mondays, Wednesdays & Fridays • 10:15 AM
327 Fitness • Pleasant Hill
✨ Drop in and see if Everstrong is right for you

Welcome to the Refinery
This Is Strength That Sticks
At Refinery Strength Collective, we help women build lasting strength through life's transitions. Motherhood, midlife, autoimmune journeys, and everything in between.
We're not here to chase quick fixes or smaller bodies. We're here to Reveal truth, Rise in strength, and Reassure women that their bodies were never the problem.
With a faith-forward, grit-built, longevity-led approach, we train for life. Not just for the mirror.
What EverStrong Delivers
Real Results, Every Session
Everstrong is more than a workout. It's a training system designed to build the kind of strength that transforms how you feel, move, and live.
Increase Strength
Progressive overload that builds real, functional strength you can feel every day.
Boost Metabolism
Build your metabolic machine so your body functions the way it's meant to.
Bone & Brain Health
Support long-term bone density and cognitive health through lifting.
Less Pain, More Ease
Decrease joint pain and daily aches as your body gets stronger and more resilient.
Plus: Virtual Programming Included
You'll get access to our virtual programming. We'll do it together in class, and on your off days, you'll have additional exercises to keep building strength at home.

Meet Your Coach
Hi, I'm Amy Karas
I founded Refinery Strength Collective because I know what it feels like when your body doesn't cooperate. After being diagnosed with Hashimoto's, I experienced firsthand the lack of fitness programs that truly understood women's needs.
EverStrong is autoimmune-aware, faith-forward, and longevity-led. Whether you're navigating flares, midlife shifts, or simply want to feel strong for the long haul, I'll meet you exactly where you are.
Come see what happens when strength training is built with compassion and strategy.
What Women Are Saying
Real Stories from the Refinery
"I absolutely LOVE the program!! I had my annual cardiologist appointment and everything is great and they're taking me off one of my blood pressure meds! Thank you Amy so much for your guidance in helping me get back to myself and feeling more confident!"
— EverStrong Member
"My shoulder and arm are getting stronger and less painful. I really like the format for classes and I feel very comfortable with the group. I feel stronger and the social aspect has also been good for me."
— EverStrong Member
"I highly recommend Amy Karas and her strength class! She meets you where you are with no judgement, just encouragement to be a stronger, confident woman. It's not about getting skinny — it's about getting and staying stronger as we age!"
— EverStrong Member
The Details
Everything You Need to Know
🗓 When
Mondays, Wednesdays & Fridays
10:15 AM
📍 Where
327 Fitness
Pleasant Hill
👭 Who
Women ready to build lasting strength, at every stage.
Investment
$169/month
That's just ~$14 per class
No contract • Just two weeks notice to pause or cancel
Email Amy to Drop In"Is It Worth It?" — Let's Talk About That
The most common thing I hear is that the class feels like a lot. But when we break it down, it comes out to about $14 per class and your health is worth every penny. I've had women come off medications as they got stronger. As we build your metabolic machine, your body starts functioning the way it was designed to.
What if I'm new to strength training?
What if I have an autoimmune condition?
Can I try before I commit?
Is there a long-term contract?
Your Next Step
Come See What Strong Feels Like
This is where confidence is forged. This is strength that sticks.
Send me an email and let's chat about dropping in to Everstrong. I'd love to answer your questions, hear where you're starting from, and welcome you into the Refinery.
Reach me directly at amy@refinerystrengthco.com



