The Best Gym in Brookfield, WI
Vanquish Fitness
Join Us for The Best Hour of Your Day
Looking for a gym in Brookfield? You've come to the right place! With expert coaching, small class sizes, and an outstanding community, we can help you get fit...fast! Schedule your Free Intro today to discover how we can help you reach your goals.
Our Strategy
Visit us
We are located a mile South of Capitol Dr. at
2838 N Brookfield Rd, Ste 3.
Talk to a coach
During your Free Intro, one of our dedicated coaches will show you around our facility and explain how our program meets clients where they're at and gets results.
Start training
Join a friendly community of like-minded individuals who will keep you motivated and engaged. Train with certified coaches committed to your success.
Get results
Get stronger, happier, and more confident as you train with us regularly and adopt healthy habits that will promote long-term sustainable results.
real change takes real work
Forget shortcuts. This isn’t about overnight results. It's about showing up, grinding it out, and earning every rep. At Vanquish Fitness, we don’t sell comfort—we build resilience.
Our Programs
Our mission is to facilitate improving the health, fitness, and lifestyles of our clients and the surrounding Brookfield, WI community. To accomplish this, we combine exercise, nutrition, sports medicine, and 24/7 access into one highly effective and inclusive program.
CrossFit
Group fitness classes open to all experience levels.
Expert Nutrition Coaching
Enhance your fitness routine with expert nutrition coaches
Innovate Sports Medicine
Live Pain Free and Enhance your Performance
24/7 Access
Access our professional fitness facility 24 hours, 7 days per week
Save an Average of 30% with HSA/FSA
Thanks to our new partnership with Truemed, you may be eligible to use your Health Savings Account (HSA) or Flexible Spending Account (FSA) to buy Vanquish Fitness memberships.

Reviews From Our Community
Vanquish is the perfect gym for anyone looking to improve their fitness in a supportive, close-knit environment. With small class sizes, you’ll get personalized attention from experienced coaches who tailor workouts to your needs, ensuring safe progress. Whether you’re new to CrossFit or a seasoned athlete, the diverse community—including dedicated Masters athletes—creates an encouraging atmosphere.
- Erik Frederiksen
I came to lose weight, but I stayed for the first class coaching and supportive community. Been a member for 7 or 8 years now, time flies when you're having fun. I've gotten strong, learned a ton and made some great relationships. Always clean facility. Owner invests in equipment and amenities. Great place, definitely check it out.
- Mike Boyle
From the moment I walked in for the first time I was instantly welcomed by the coaches and members by name! The lines of communication are top notch. Everything this gym has to offer is just phenomenal, truly. The members, the programming, the space. The coaches are attentive, encouraging, and knowledgeable.
- Briley Fenner
Contact Us
Fill out the form below to book a time on our scheduling calendar. We look forward to meeting you!
Find Us in Brookfield
2838 N Brookfield Rd, Ste 3
Brookfield, Wisconsin 53045
Don't Wait to Reach Your Goals - Start Today
Visit us in Brookfield, WI for a free intro! You'll get a tour of the gym, meet our expert coaches, and create a personalized fitness plan.