About Knockout Fitness
AUTHENTIC BOXING,
MADE ACCESSIBLE.
Knockout Fitness was founded with one mission: to make authentic boxing accessible to everyone.
Our program is built around the same fundamentals, discipline, and attention to detail used in competitive boxing - adapted for every experience level.
No matter where you're starting, we're committed to helping you build confidence, develop discipline, and enjoy the process of learning one of the world's greatest sports.
PROGRAMS
TRAIN THE WAY
PROS TRAIN.
01
ALL LEVELS
Group Boxing
60-minute classes capped at 10 people. Real technique, full-body workout.
02
AGES 8+
Youth Training
Ages 8+. Discipline, confidence, and fundamentals in a safe environment.
03
1-ON-1
Private Lessons
1-on-1 coaching tailored to your goals — from beginner to competitor.
04
TUESDAYS
Sparring Nights
Tuesday evenings. Optional and only for members who are ready.
FAQ
Everything you need to know
PROUDLY SERVING
OUR
SERVICE AREA
Located in Sterling, Virginia, Knockout Fitness proudly serves athletes and fitness enthusiasts throughout Northern Virginia, including:
STERLING
HERNDON
LEESBURG
FALLS CHURCH
MANASSAS
SOUTH RIDING
CENTREVILLE
ASHBURN
RESTON
GREAT FALLS
FAIRFAX
ALDIE
CHANTILLY
HAYMARKET