Bill Duff (Striking Coach)

Meet Bill Duff – Striking Coach at Calvert MMA

Looking to level up your striking game with world-class coaching? Bill Duff brings decades of experience in combat sports, elite athletics, and martial arts to Calvert MMA. Every other Friday at 6 PM, he leads a dynamic striking class designed for all skill levels—from beginners mastering the fundamentals to advanced fighters refining their technique.

A Legacy of Combat & Competition

Bill is more than just a coach—he’s an accomplished athlete and dedicated instructor with an unparalleled background in wrestling, football, martial arts, and global fight training.

✔ Two-Time New Jersey State Heavyweight Wrestling Champion
✔ Team Captain of the 1997 SEC Championship Tennessee Volunteers Football Team
✔ NFL, NFL Europe, XFL, and Arena Football League Defensive Tackle
✔ Co-Host of The History Channel’s Human Weapon – Traveled the world learning from martial arts masters
✔ Experienced Coach in MMA, Boxing, and Kickboxing
✔ Brown Belt in Tang Soo Do (Traditional Korean Martial Art)

His high-level athletic experience has shaped his technical approach to striking, making him one of the most well-rounded and effective instructors available.

What You’ll Learn

This class primarily focuses on Western Boxing and Muay Thai, covering:

✔ Precision striking techniques for offense and defense
✔ Footwork and movement to enhance agility and control
✔ Power development and timing for maximum efficiency
✔ Fight IQ and strategy for real-world and competition scenarios

Bill’s coaching style is structured yet adaptable, making it ideal for anyone looking to improve fitness, gain confidence, and master the art of striking.

Required Equipment

To participate, students must bring:

✔ 16 oz boxing gloves
✔ Hand wraps
✔ Shin guards
✔ Focus mitts
✔ Kick shield
✔ Groin protection (based on gender needs)
✔ Headgear (recommended for safety)

All equipment must be properly cleaned and disinfected after each use. Maintaining hygiene is essential for safety, and failure to do so may result in non-participation.

Don’t forget your gym bag! Many overlook cleaning their bags, which can reintroduce bacteria and odors to fresh gear. Disinfect and Air out your bag after every class and avoid storing damp or wet equipment inside.

Train with a True Professional

Bill Duff isn’t just a coach—he’s a proven competitor and elite-level trainer who has spent his career pushing the limits of combat sports and athletic performance. If you’re serious about developing real striking skills, improving conditioning, and training with one of the best, this class is for you.

? Class Time: Every other Friday at 6 PM
? Sign up for a FREE VIP Class: Click Here

Train hard. Strike smart. Learn from the best.