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Welcome to Team McCollum Boxing
I’m Shawn “Irish Bad Boy” McCollum, a professional boxer, coach, and student of the fight game. Born in Paterson, New Jersey and now fighting out of Hayward, California with Bull Gang Boxing, I built my career on discipline, hard work, and the belief that success is earned one round at a time.
Boxing is more than a sport—it’s a way of life. It teaches accountability, resilience, respect, and the ability to keep moving forward when things get difficult. Whether I’m preparing for my next professional fight, coaching athletes, or helping beginners learn the fundamentals, my mission remains the same: to inspire people to become stronger mentally, physically, and spiritually.
Our Mission
To develop disciplined fighters, confident individuals, and a strong community through the values of hard work, respect, and perseverance.
Our Creed
- Show up every day, even when motivation is gone.
- Respect the process and trust the work.
- Stay humble in victory and resilient in defeat.
- Push beyond comfort and embrace adversity.
- Leave every session better than you arrived.
At Bad Boy Boxing, we don’t just train fighters—we build character, confidence, and champions inside and outside the ring.
Train Hard. Stay Ready. Earn Everything.
☘️ Shawn “Irish Bad Boy” McCollum
Professional Boxer | Coach | Founder of Bad Boy Boxing
