welcome to B Athletics Coaching and Nutrition


Boring Workouts

B Athletics Coaching and Nutrition in Fond du Lac is a different kind of gym. We're a community united by a common goal: to become the best version of ourselves. We welcome all levels of fitness!

Feeling Lost
In The Gym?

B Athletics Coaching and Nutrition is a fun place to train, and you don’t need to be an athlete to be able to participate! Our coaches will lead you, provide guidance, and modify your daily workouts so they’re suitable for you!

Not Having A
solid Game Plan?

Finally make time for yourself and get more done in less time. Through experienced coaching, the right people, and a game plan for success, we focus on getting you the results you want.

Then We Are Ready...

To Guide You On Your Journey!

Open Gym

We've added 2,000 sqft of open gym space, separate from our main area where members can use our commercial grade gym equipment with 24/7 access.

Intro Programs

This is an introductory promotion for new gym members encompassing unrestricted access to the gym, an initial InBody scan and physical assessment, nutrition guidance, accountability coaching, and personalized hands-on coaching within a small group training environment. Just a 30 day committment to get started!

Private group training

1 coach with up to 4 individuals in a private room/time, not associated with our regular small group classes.


Achieve your goals with our coaches who provide personalized programming and in-person 30/45/60 minute sessions tailored to your specific needs. Benefit from targeted training that is designed to help you reach your desired goals.


monthly nutrition coaching 1 on 1 with a Coach. Meal planning, progress photos, weekly check-ins, are all included. Our certified nutrition coaches will provide the accountability, knowledge and motivation you need to help you find and customize the optimal nutrition regime for your body.



Nicole Wittkopp
Nicole Wittkopp
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B Athletics is a phenomenal gym! I am a CrossFit first-timer and I was very nervous to join BUT I never felt anything but welcomed, motivated, and accepted. No matter what “level” of fitness or experience you have, they make you feel comfortable and enlighten you with “tips and tricks” for success. The whole crew- Nick, Katie, Mike, and Katie- are amazing, super friendly, and incredible athletes!! I love that each of them have pushed me in my fitness journey in new and different ways- they’ve made me feel stronger and more proud of myself than I thought possible. So, if you’re on-the-fence or apprehensive about joining- DO IT!! This gym is incredible- the classes are some of the best I have EVER TAKEN! I will be sad to leave but I know that it was incredibly worth the money I spent. They have plenty of equipment. They offer classes, personal training, and nutrition services- one stop shop gym.
Edward Kuderski
Edward Kuderski
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B Athletics / CrossFit FDL is an amazing place. Been going here for like 7 years now anytime I travel to the area to visit family. Nick is a great guy and coach, and all their coaches I've met through the years have been good as well. Athletes have all been personable too.
Kirsten K. (Comfortably Domestic)
Kirsten K. (Comfortably Domestic)
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Dropped in today while traveling. Programming seems solid, balanced, and challenging. I'll definitely stop in again when I'm in town. Great box. Thanks, Coach Mike!
Allison Coroneos
Allison Coroneos
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This gym is a must! Great atmosphere, amazing coaches and efficient workouts.
Ashley Zimpher
Ashley Zimpher
Read More
Great atmosphere. Clean and inviting facility. Knowledgeable and helpful coaches. Friendly and supportive members.

Join The Best gym near me in Fond du Lac!

Are You Ready To Level Up?

Getting Started Is Easy!



Talk with a coach about your goals and meet our trainers, tour the gym, and learn more about our programs.



We will start you strong by taking you through the fundamentals of training and sound habits, putting you on the road to success!



Book classes easily on our app, improve your fitness, and enjoy the workouts with awesome people and reach your goals in no time!

this is your call to action...

start Your Journey today!

Got Questions? We've Got Answers Right Here!

Super simple! Just click get started anywhere here on the page to book your free intro session where you’ll tour the gym & meet our coaches.

We will chat about your current situation, your desired situation to see if we can help and if we are good fit for each other. Sign up today!

Yes! We provide guidance on eating right or sleeping well which can help maximize energy levels – getting YOU maximum results from your efforts. Sign up today!
Nope! Most of our members start just like you. We assess each new members fitness level. Then our workouts are “universally scaled”, with a different version of each days workout designed for every level. As you level up you can take on more challenging variants of the workout if you desire. Sign up today!
We are locally owned and purpose built to make an impact on the health and happiness in Fond du Lac and the surrounding area. You’re not just a number here, everyone knows your name. We’re a community of like-minded people that wants you to show up and supports each other on this journey to live better lives – with no judgement or criticism along the way. Sign up today!

When you start at B Athletics Coaching and Nutrition, your fitness level will improve quickly, usually in the first 30 days.

The key to see results is consistency and commitment over time so that’s why we recommend 3 classes per week as a start.

You’ll be sore some days, so allow yourself recovery days between training sessions at first – over the course of the following months work up towards 5 days per week if you want to maximize! Sign up today!

We offer an exciting, challenging and varied programming which will keep it fun! The workouts are published in advance

Some days are more strength focused where will focus on our lifts. Movements like barbell squats, kettlebell swings and occasionally some olympics lifts will be included.

Other days, we may focus more on cardio and conditioning with rowers and bikes. Some days are focused on body weight movements like pushups, sit-ups, and pull-ups. Some days are a mix of everything. 

Each class is 60 minutes and led by qualified coaches. We always start together with a warm-up designed to activate the muscles being used in the workout.The coach will brief on the group on the workout, the movements, and the proper form. During the workout, the coach will be guiding and providing instruction.

At the end of class, we will cool down together to accelerate recovery and reduce potential injury. Sign up today!


Simply fill out the form below and then schedule Your FREE intro session on the next page.

Shortly after we will be in touch with you to confirm your intro session. We are excited to meet you!

(give our form below a second to load, we love you for it!)


We Would Love To Meet You!
WARNING! Class Sizes Are Limited.

If you would like to reserve a spot… Simply fill out the form below letting us know what day you might come by & one of our amazing coaches will reach out to you to reserve your class.


$20 Per Class

W4518 Lakepark Dr,
Fond du Lac, WI 54935

(920) 545-1553


We Want To Offer You The PERFECT Membership For YouR NEEDS.

Simply fill out the form below and one of our amazing coaches will send you our current membership information.