Breakthru Fitness

Glendale, 4630 N Estabrook Ln, Glendale, WI 53212 | ★ 5 (20 Review)

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Gym

About the Club

Located in Glendale, Wisconsin, Breakthru Fitness is your go-to spot for high-energy group strength and conditioning classes, expert coaching, and a welcoming community. Whether you're a seasoned pro, a newbie, a little one, or a superstar athlete, everyone is welcome—no matter your age, gender, or fitness level!

Join us for dynamic group classes like Breakthru and Booty Builder, designed to challenge and inspire, or take advantage of our open gym and personal training options to reach your goals on your terms. Build lifelong relationships while becoming a stronger, healthier you!

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 Breakthru Fitness
 Breakthru Fitness
 Breakthru Fitness

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Reviews

Monika Stitski

★ 5

If you’re looking for personal trainers or group coaches who truly deliver results while making fitness fun, look no further than Brit and Blair. These two are an absolute powerhouse duo in the Milwaukee fitness scene. You won’t regret signing up 🤗🤗🤗🤗🤍

Source: Google

Abigail Hoerchner

★ 5

First time trying out Breakthru! Took Booty Builder with Blair and it was great. Fun vibes, tough work for the 🍑 - will be back!

Source: Google

Carlie Zielinski

★ 5

Hands down one of the best workouts in the Milwaukee area. Not only was the workout amazing - challenging & effective, but the coaches were hands on and engaged throughout. The music & energy was next
level (we even had the garage doors open which added a super fun element)! And the camaraderie between the members was so inspiring, super welcoming to all fitness levels. Great energy, great community, great workouts, and great owners/coaches!!!! 11/10 recommend!

Source: Google

Tina Witkowski

★ 5

Breakthru is the best place and community you will find in a gym. Brit and Blair make showing up easier- you know you will leave feeling better mentally and physically. The community is unlike anything I’ve ever experienced at a gym. On the days it feels hard to roll out of bed- you get there and you’re just so happy to be there! Brit and Blair are more than just coaches- they actually care about your journey and your day to day! If you’re looking for a gym- look no further! Come for the workout and leave with a new gym fam!!!!

Source: Google

Nimra Nadeem

★ 5

If you’re looking for great coaches, community, and atmosphere - breakthru is worth checking out. Brit and Blair are amazing coaches and their knowledge and passion when it comes to fitness shines through in this space. Whether you’re looking to take classes or stopping in for an open gym, you won’t be disappointed. Breakthru is the gym for anyone, no matter where you are in your fitness journey.

Source: Google

Jessica Hutchins

★ 5

I have been working out with Blair since 2021 and he is THE coach in mke. Booty builders is my sanctuary. I have not only built muscle, strength and a body I am proud of but also lifelong friendships. This is more than a gym, it’s a community. Blair and Brit are a dynamic duo that will push you past your best. ⭐️⭐️⭐️⭐️⭐️

Source: Google

Rose Orlando

★ 5

Amazing energy at Breakthru thanks to the owners/coaches! Brit and Blair always greet everyone with a smile. I appreciate the dynamic programming and extra coaching on form to prevent injuries. I also appreciate the extra nudge to keep going near the end of a set! Very happy to find this gym and looking forward to more challenging work outs!

Source: Google

Whitney Abene

★ 5

Breakthru is it. I’ve been to a lot of gyms - boutique, chain, trendy, you name it - and I’ve never found anything that feels as welcoming and encouraging as Breakthru. From the moment you walk in, you’re a part of something. Tonight was my first time going without my buddy and Brit effortlessly introduced me to a few people before class started and made sure I was part of the crowd. Blair has been nothing but kind, funny, and motivating since the second I met him. You can feel how genuinely they both care for every single person there.

Do not hesitate to try Breakthru. Worried you’re not in your best shape? Don’t be - you can take everything at your own pace. Nervous because you don’t know anyone? You will be chatting with the group within minutes. I promise you will leave feeling great in every way!

Source: Google

Chrissy Kruger-Gruendyke

★ 5

The Best Strength Training & Community!

I’ve been training at Breakthru Fitness since May 2023, and it has truly been a game-changer for me! From day one, I felt incredibly supported—not just in my fitness journey, but as part of a strong, encouraging community.

The Booty Builder program and upper body-focused weight training have helped me build strength in ways I never thought possible. Blair has been instrumental in my progress, creating a clear path for my goals and continuously challenging me in the best way. He’s knowledgeable, motivating, and—most importantly—judgment-free. His guidance has helped me gain confidence, push past limits, and see real results.

Training with Brit and Blair has made fitness something I genuinely look forward to. If you’re looking for a gym where you’ll feel supported, challenged, and empowered, Breakthru Fitness is the place to be! Highly recommend!

Source: Google

Renee Scherck-Meyer

★ 5

High energy full body workouts. Exceptional coaches. Motivating, fun, strength and conditioning sessions that you won't want to miss. Come join us!

Source: Google

Lauren Picado

★ 5

Breakthru is more than a gym, it is an amazing workout family. Brit and Blair are supportive & modify workouts to help everyone reach their goals. Been working out with them for 7 years and couldn’t ask for better coaches!!!

Source: Google

Donald Rasmussen

★ 5

I’m 73 and doing Boot Camp to remain fit and flexible and active. Brit and Blair adapt the workouts to challenge and increase fitness, but their support and that of the others is what makes Breakthru the best!!

Source: Google

Rylee Anderson

★ 5

I’ve trained with Brit and Blair since 2019, and I can't say enough good things about this fitness community they have created. Brit and Blair are incredibly supportive and knowledgeable, always taking the time to guide and motivate you through each workout. They really know how to create a fun and positive atmosphere, making every session enjoyable and something to look forward to. The community here is amazing—everyone is so welcoming and inclusive, and it truly feels like a family. Whether you're a beginner or an experienced athlete, you'll feel right at home. Highly recommend to anyone looking for a gym that cares about your progress and well-being!

Source: Google

Ellie Petrie

★ 5

I’ve been doing personal training with Blair for about a year. Britt and Blair have created a space where their clients wellbeing and goals are always are a top priority. I couldn’t say enough good things about them or the gym itself!

Source: Google

Abigail Lauer

★ 5

Breakthru is an incredible gym! Coaches Brit and Blair bring the best energy, making every session an amazing experience. They create challenging workouts— ensuring you feel supported and motivated every step of the way. The atmosphere is welcoming, and the positive energy they radiate is contagious! If you're looking for a gym that makes fitness fun and rewarding, you should definitely check them out!

Source: Google

Livia Seymour

★ 5

Brit and Blair are the best! They provide workouts for multiple levels of fitness and the Bootcamps are a good mix of cardio and strength. I look forward to the classes every week. They offer a mix of bootcamps, strength classes and online/ in-person training. I have done all!! They are your biggest advocates and always there to help. They are seriously the best and so knowledgeable. I cannot recommend Breakthru more!! Go check it out

Source: Google

Brian Lacina

★ 5

Brit and Blair are amazing. Breakthru group classes mix lifting/conditioning and are a ton of fun. The community is super welcoming and positive. If you are curious, give it a try!

Source: Google

Kristen Holmes

★ 5

I’ve trained with Brit & Blair since the summer of 2020. When i started working them, i was struggling my mental health and 60lbs heavier. I trust them completely and not only are they amazing trainers but they are the best people to have on your team. Breakthru is truly a community where anyone at any part of their journey is welcome!

Source: Google

Simon Liljegren

★ 5

I have worked with both Blair and Brit in the past. The best part of their upbeat training style is the positive, encouraging, and hard-working environment they are able to create! Highly recommend Breakthru to anyone looking for a new fitness home!!

Source: Google

Grace Gardner

★ 5

I have been training with Blair since November of 2022, both personal training and group training through Booty Builder. He and Brit have created the best space with all the equipment you could ever want + their coaching and programs are really just the best of the best. It’s not group fitness- it’s so much better. Could not recommend Breakthru enough!!

Source: Google