Grind. Hustle. Fight.

Join Calgary’s top boxing gym for on-demand and in-person training, expert coaching, physio support, and a close-knit community.

More Than a Gym—It’s a Mindset

Undisputed Boxing isn’t just a gym—it’s a family. We’ve built a space where encouragement, empowerment, and zero judgment are the foundation. Here, you’re surrounded by a supportive community built on trust, respect, and shared goals. Whether you're stepping into the ring or showing up for your first class, you’ll feel safe, seen, and motivated by others who are all chasing the same thing—a stronger, healthier, more confident life. 

Your First Class Is On Us—Come See What We're All About

At Undisputed Boxing, you're not just signing up for a gym—you’re becoming part of a family. From day one, you’ll be welcomed into a supportive, high-energy community that thrives on encouragement, accountability, and shared growth. Whether you’re a complete beginner or a seasoned fighter, we train together, sweat together, and rise together.

This is a space where egos are left at the door, and everyone is focused on one thing—getting better, inside and out. We believe in building strength through connection, and we’re proud to be a place where people from all walks of life come to feel empowered, safe, and seen.

You don’t have to be in shape to start—just show up, and we’ll take care of the rest. Your first class is always free. Come see why Undisputed is one of Calgary’s most trusted boxing communities, and let’s chase greatness—together.

What Are People Saying

  • “The BEST not just boxing gym around. Both coaches are AWESOME and so all the people that go there. Super friendly environment. It's always fun. But don't be fooled, they will make you work HARD! If you are up for a challenge, come check it out, you won't regret it.”

    Gabriela

  • “Working with Alexandra Legault @ Undisputed Boxing has changed my life for many reasons. At 46 years old I am in better shape than I have ever been. I have never in my life thought of myself as an athlete until now. I used to work out because I had to, I now work out because I fully understand the physical and mental/emotional benefits.  I am a better human since I have understood this.”

    Rachelle

  • “Alex's coaching is phenomenal. Her experience and knowledge far surpass others in the industry. We initially came for the classes and training, but Undisputed has become more than just a boxing gym for our family. ”

    Katie

-5100700442775431186.jpg

Join our family.

FAQ’s

  • Boxing is a progress. Some people can take a fight in as little as 3 months, some in a year. But timing is not the important part. The most important part is getting in ring shape, learning the basics, and understanding the sport. You're not going to come into the gym on day one and start sparring, but if you dedicate your time in listening to your coaches and practicing the most basic of moves and combinations, you can work towards building your confidence to accept your first fight.

  • The short answer is "yes, boxing can help you lose weight".

    Weight loss is a science. Surely you've heard that you need to consume less but burn more calories. The most important part is correctly fuelling your body. Counting macros is a great way to ensure you are burning fat but putting high quality food into your body to help fuel your workouts.

    Here is a great resource on how to track your macros and calorie intake.

    If you're looking to cut weight for a fight or build your stamina, running long distances and incorporating short sprints can help you build that fighter physique and stamina you need to compete.

    And don't forget about water. You should be drinking at least 2L for the average person but anywhere upwards of 3L for athletes.

  • You've heard the adage, "hit and don't get hit". Offence wins fights, but defence keeps you fighting. Footwork is one of the boxing components that is most understated. Being able to move correctly will help you increase your punch percentage, while also increasing power. And it will also help you avoid taking hits and giving your opponent points.

  • If you're looking to lose weight or improve your general fitness, you will need to train at least 3 times/week. But if you're a fighter and looking to compete competitively, fight camp could include training 6 times/week and sometimes 2-3 per day. And it's not all just boxing training. You need to work on several different components.

    • Boxing

    • Conditioning

    • Running

    • Mobility

    • Mental training (reading, puzzles, etc.)

  • Item descripThis depends on your lifestyle. 1 rest day or 1 active rest day per week is good for your body. Listen to your body. If you're hurt, adapt to lighter activity on your rest days.

    What's most important is sleep. Research states that if you average less than 5 hours of sleep a night can break down your body. 8 hours is ideal, but sometimes unrealistic. Be sure to focus on good habits, and one of them being creating a sleep routine to optimize your body at rest.
    tion

  • Your jab will win or lose fights. It's the set-up punch and it can also get you out of a situation. My coach, the late Kevin McDermott, would always say "When in doubt, jab out".

    Every time you train, whether it's on the bag, sparring or shadow boxing, focus on your jab and how you can better throw it more efficiently. Twist your body, make it snappy.

  • Item dKnowing that you have a date to go into a ring and try to hit, score points or knock someone out can be a very stressful and anxious feeling. I've won 3 National Titles and I still get nervous.

    What I tell my fighters is to visualize. Visualization is something that unused for a lot of athletes but can help in any sport. I get my athletes to go into the ring, stare at the turnbuckle, and visualize their entire fight day. Thinking about waking up and what your breakfast will be. Think about how you're going to feel and how the rest of your pre-fight routine will be. For boxers, I want them to think about the first three combos they're going to throw at their opponent and drill them into their minds over and over so when the bell rings they feel as if they had already been there.

    You're always going to be nervous before a fight. That's a good thing.
    escription

 

Get redy to work.

 

TAKE YOUR PICK FROM OUR FREE ONLINE VIDEOS


From the Ring to Real Life—Insights That Hit Hard

Explore the Undisputed Blog for expert boxing tips, training advice, nutrition hacks, recovery strategies, and real stories from our community. Whether you're chasing your first win or your next personal best, our blog keeps you inspired, informed, and in the fight.