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Every champion starts somewhere. Bear Cub Boxing: Rookie Rounds is the perfect introduction to the world of boxing for young athletes who ar...
Ready to level up? Bear Cub Boxing: Cub Crushers Elite is the next step for young fighters ready to level up their skills. This advanced ki...
Estuary
Every champion starts somewhere. Bear Cub Boxing: Rookie Rounds is the perfect introduction to the world of boxing for young athletes who ar...
Estuary
Ready to level up? Bear Cub Boxing: Cub Crushers Elite is the next step for young fighters ready to level up their skills. This advanced ki...
Colby "The Southpaw Outlaw" Courter
With more than a decade of experience in the sport, Colby "The Southpaw Outlaw" Courter has built a reputation as a fearless competitor and dedicated athlete. Known for stepping into the ring against some of the toughest opponents in the Midwest and beyond, he has earned the respect of both fans and fellow fighters throughout the boxing community.
As a professional boxer, Colby compiled an impressive record of 15-18-1, with 10 victories coming by knockout. Today, he brings that same passion, discipline, and real-world experience into the gym. Whether you're stepping into a boxing class for the first time or looking to sharpen your skills, Colby is committed to helping every student build confidence, master the fundamentals, and reach their full potential.
Train with a coach who has lived the sport, learned from every round, and is dedicated to helping you become stronger—both inside and outside the ring.

With a professional boxing career spanning more than two decades, Byron "The Bear" Polley has earned his place as one of Saint Joseph's most respected fighters. Competing in the heavyweight division from 1999 to 2019, Byron built his reputation through grit, determination, and an unwavering willingness to face tough competition.
Throughout his professional career, Byron compiled an impressive record of 30 - 24 -2, with 17 victories coming by knockout. Fighting out of an orthodox stance, he stepped into the ring 59 times, proving that heart, resilience, and hard work are just as important as talent. His accomplishments include capturing the WBC Continental Americas Heavyweight Title in 2011 and the Mid American Heavyweight Title in 2012. Today, Coach Byron brings that championship mindset and real-world experience to The Bear Den Boxing. He is passionate about helping athletes of all ages and skill levels discover their potential—whether they're learning the basics, training for competition, or simply looking to improve their fitness and confidence. When you train with Coach Byron, you're learning from someone who has lived the highs and lows of the sport and understands what it takes to succeed. His goal is simple: to inspire, motivate, and help every person who walks through the doors of The Bear Den Boxing become stronger, more disciplined, and more confident both inside and outside the ring.

Alex De Leon brought power, determination, and heart into every fight throughout his professional boxing career. Fighting out of Saint Joseph, Missouri, Alex competed in the welterweight division from 2008 to 2013, earning a reputation as an exciting boxer with a knack for ending fights in dramatic fashion.
Over the course of his professional career, learned and understands the importance of discipline, preparation, and perseverance both inside and outside the ring. Today, Coach Alex is passionate about sharing the knowledge and experience he gained as a professional fighter with the next generation of athletes. Whether you're just beginning your boxing journey, looking to improve your technique, or striving to compete at a higher level, Alex is dedicated to helping every student reach their goals. At The Bear Den Boxing, Coach Alex focuses on building strong fundamentals, developing confidence, and creating an environment were hard work and dedication lead to success. Train with someone who knows what it takes to step into the ring and is committed to helping you discover what you're truly capable of.

The Bear Den Boxing LLC
2300 Frederick ave Suit 200, St. Joseph Mo 64506
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