The Best Gym in Oshkosh, WI

Ardent Fitness and Education

Small group | Personal Training | Nutrition | Hyrox

Coached training and a clear plan so you stop starting over and start making real progress

Your first step takes 20 minutes. The results last a lifetime.

Why Ardent works

We help you stop starting over by giving you coaching, structure, and a clear path to real results.

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coached every session

You are not left to figure it out. Every session is coached so you move better, train harder, and stay on track.

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Structured Programming

No guesswork. Just clear, progressive strength and conditioning that builds over time and drives real results.

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progress you can see

Get stronger, improve energy, and build confidence with results you can track and feel.

Meet with a coach. Get a plan. Start Training.

Start With A Plan, Not Guesswork

You do not need to figure this out on your own. We guide you from day one with a clear, simple process.

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Meet With A Coach

Sit down with a coach to define your goals and build your starting plan.

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Get Your Plan

We build a clear, structured path based on your starting point, not guesswork.

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Start Training With Structure

Begin training with coaching, structure, and a program designed to progress.

No pressure. Just a conversation and a plan.

What To Expect

From your first visit, you will have a clear plan, real coaching, and a path forward. No confusion. No guesswork.

  • Clear Direction From Day One: You follow a structured plan from your first session. No guesswork.
  • Coaching That Adjusts To You: Whether you are new or experienced, your training is adjusted to your level so you can progress safely and consistently.
  • Built For Long-Term Progress: You build strength, habits, and consistency that carry over into your life outside the gym.

Come in, talk with a coach, and leave with a plan.

programs built for real progress

Our programs are built around structure, coaching, and progression so you know exactly what to do and how to improve.

Not sure where to start? We will help you choose the right path.

Real Results From Oshkosh Members

People across Oshkosh choose Ardent Fitness because they want more than just a workout. They want guidance, accountability, and results that last. From first workout to long-term progress, our members experience real changes in strength, energy, and confidence with the support of expert coaching.

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Ardent is an amazing place! The coaches are incredible—knowledgeable, supportive, and always motivating. From day one, you feel welcomed and encouraged, no matter your fitness level.


The community here is what truly makes it special. It’s more than a gym—it’s a place where you make new friends, feel supported, and stay inspired. Training here has positively changed my life both physically and mentally. I’m stronger, healthier, and more confident because of this place.


Highly recommend to anyone looking for a gym that truly cares and makes a real difference!

- M.S
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I have tried many times to get strong on my own, but never felt strong. While attending Ardent, I have seen results and continue to grow in strength and feel it too. It wasn't a quick fix but learning every step of the way how to grow my muscle with different work outs. If you are needing support on your fitness journey, they do that here. By attending classes and learning how to keep your body moving steady for every day life.

- L.G
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I have been an Ardent member for over a year, and have loved every minute of it!


The Ardent Crew listens to your goals, and helps you achieve them in a very personalized approach. They know when to challenge you in class, and when to encourage you to take it easy.


The Ardent Way is less about losing weight, and more about becoming a happy, healthy, and whole person. I have adapted to healthy eating habits, created a valuable sleep routine, and my mental health has greatly improved.


Schedule a No Sweat Intro and dream big!!

- M.K

Talk To A Coach Today

Starting something new can feel overwhelming, but you don’t have to figure it out alone. Contact our team, and we’ll walk you through everything.

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Stop Waiting To Start. Stronger Starts Here

It’s easy to put fitness off for “later,” but progress comes from action. With the right coaching and support, you can start building strength and confidence today.