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Z Boxing Gym - Annandale, VA

Powerful
Beyond
Measure.

A boxing gym for everyone: kids from age five, teens, and adults. Coached by Eric Zimmerman and his team of fighters at Z Boxing Gym.

Schedule a free trial See the classes →
KIDS/TEENS/ADULTS/COMPETITION TEAM/FUNDAMENTALS/POWERFUL BEYOND MEASURE/ KIDS/TEENS/ADULTS/COMPETITION TEAM/FUNDAMENTALS/POWERFUL BEYOND MEASURE/ KIDS/TEENS/ADULTS/COMPETITION TEAM/FUNDAMENTALS/POWERFUL BEYOND MEASURE/ KIDS/TEENS/ADULTS/COMPETITION TEAM/FUNDAMENTALS/POWERFUL BEYOND MEASURE/
Never boxed before? Good.

Start Here

Most people walking through our door for the first time have never boxed before, or even thrown a real punch! That is completely normal.

Your first week
Book your free class online →

01/ Book it

Call, walk in, or ask at the front desk. We'll put you in Boxing Foundations or Boxing Fundamentals, whichever comes first on the schedule. Ask for whoever booked you when you arrive.

02/ Show up

Come ten minutes early. Wear something you can move in. We provide gloves for your first class, so don't buy anything yet.

03/ Train

A coach will walk you through stance, the jab, and how to throw the cross. You will sweat. You will not spar. Nobody spars until a coach says they're ready.

04/ Decide

Talk to us before you leave. If it's a fit, we'll set you up the same day. If you're not sure, come back for a second class, we'd rather you be certain.

Which class am I?
Brick by brick

Class
Ages
Who is it for
Boxing Foundations
12+
Absolute beginner. Stance, guard, the jab, how to move.
Boxing Fundamentals
12+
The core class and one we run the most. Combinations, defense, mitts, bags, and partner work.
Intermediate Boxing
12+
Faster pace, real contact and introduction to tactics.
Boxing Conditioning
12+
Strength, power, injury prevention and engine work.
PeeWee & Kid's
5–12
PeeWee: 5–8, Kid's: 9–12. Discipline, coordination and confidence.
Competition & Jr Comp Team
5+
For the dedicated. Only for Competition Team members.

When you're ready for gear
Ask about our other bundles

Foundation Pack
Separately
Bundled
What's in it
Everything to start
$177
$149
Training gloves · Hand wraps · Mouth guard · ZBG tee · Gym bag
01 / Classes

Every day, 1%.

12+ Years Old

Boxing Foundations

Absolute beginner. Stance, guard, the jab, and how to move. The easiest place to start.

Focus
Absolute Beginner
Access
12+
Free trial
12+ Years Old

Boxing Fundamentals

The core class and the one we run the most. Combinations, defense, mitts, bags, and partner work.

Focus
Core Skills
Access
12+
Free trial
12+ Years Old

Intermediate Boxing

Faster pace, real contact, and an introduction to tactics for athletes ready to level up.

Focus
Progression
Access
12+
Free trial
12+ Years Old

Boxing Conditioning

Strength, power, injury prevention, and engine work that supports your boxing inside and outside the ring.

Focus
Conditioning
Access
12+
Free trial
Ages 5–8

PeeWee Boxing

Discipline, coordination, and confidence in a fun, structured introduction to boxing.

Focus
Basics
Access
Ages 5–8
Free trial
Ages 9–12

Kid's Boxing

Discipline, coordination, and confidence through technique-driven training that keeps learning active.

Focus
Technique
Access
Ages 9–12
Free trial
Invite only
Competitive

Competition Team

For the dedicated. Only for Competition Team members training for amateur bouts.

Focus
Fight Prep
Access
12+ · Coach Selected
Invite only
Invite only
Youth Competition

Jr. Competition Team

For the dedicated young athlete. Only for Competition Team members, ages 5–12.

Focus
Youth Comp
Access
5–12 · Coach Selected
Invite only
Members

Open Gym

Independent training time for members to work the bag, sharpen drills, and get extra rounds in. Members 18+, or 16–17 with a parent or guardian.

Focus
Independent Work
Access
Members
Members
Boxing Gym SideWeekdays 6am to 8pm  |  Weekends 9am to 12:30pm
9:00am – 10:00am
Boxing Foundations 12+
Book →
10:00am – 10:45am
PeeWee Boxing Ages 5–8
Book →
10:45am – 11:30am
Kid's Boxing Ages 9–12
Book →
11:30am – 12:30pm
Jr. Competition Boxing Ages 5–12 · Invite Only
Members Only
After 12:30pm
Closed
1:00pm – 2:00pm
Boxing Fundamentals 12+
Book →
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 6:00pm
Boxing Fundamentals 12+
Book →
6:00pm – 7:00pm
Intermediate Boxing 12+
Book →
7:30pm – 8:30pm
Competition Boxing 12+ · Invite Only
Members Only
6:00am – 7:00am
Boxing Fundamentals 12+
Book →
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 6:00pm
Intermediate Boxing 12+
Book →
6:00pm – 7:00pm
Boxing Foundations 12+
Book →
7:30pm – 8:30pm
Competition Boxing 12+ · Invite Only
Members Only
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 6:00pm
Boxing Fundamentals 12+
Book →
6:00pm – 7:00pm
Intermediate Boxing 12+
Book →
7:30pm – 8:30pm
Competition Boxing 12+ · Invite Only
Members Only
6:00am – 7:00am
Boxing Fundamentals 12+
Book →
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 6:00pm
Intermediate Boxing 12+
Book →
6:00pm – 7:00pm
Boxing Fundamentals 12+
Book →
7:30pm – 8:30pm
Competition Boxing 12+ · Invite Only
Members Only
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 5:45pm
PeeWee Boxing Ages 5–8
Book →
5:45pm – 6:30pm
Kid's Boxing Ages 9–12
Book →
7:30pm – 8:30pm
Competition Boxing 12+ · Invite Only
Members Only
9:00am – 10:00am
Boxing Fundamentals 12+
Book →
10:00am – 10:45am
PeeWee Boxing Ages 5–8
Book →
10:45am – 11:30am
Kid's Boxing Ages 9–12
Book →
11:30am – 12:30pm
Jr. Competition Boxing Ages 5–12 · Invite Only
Members Only
After 12:30pm
Closed
Boxing Foundations12+ years old
Fundamental Classes12+ years old
Intermediate Boxing12+ years old
Kid's Classes9–12 years old
PeeWee Classes5–8 years old
Boxing Conditioning12+ years old
Competition Boxing12+ years old
Jr. Competition Boxing5–12 years old
1:1 personal training is available during closed hours: 24/7 coach access.
Open Gym: Main floor Open Gym runs 2:00–5:00 PM weekdays. Personal training sessions and classes have priority access to equipment and training space during Open Gym. Open Gym is available to members 18 and older, or members 16–17 accompanied by a parent or legal guardian 18 or older.
Book a free trial →
Boxing Gear SideWeekdays 4pm to 8pm  |  Weekends 10am to 2pm
10:00am – 2:00pm
Open Gym Members
Book →
After 2:00pm
Closed
1:1 training available
2:00pm – 5:00pm
Open Gym Members
Book →
5:00pm – 5:45pm
PeeWee Boxing Ages 5–8
Book →
5:45pm – 6:30pm
Kid's Boxing Ages 9–12
Book →
7:00pm – 8:00pm
Closed
1:1 training available
2:00pm – 6:00pm
Open Gym Members
Book →
6:00pm – 7:00pm
Boxing Conditioning 12+
Book →
7:00pm – 8:00pm
Closed
1:1 training available
6:00am – 7:00am
Boxing Conditioning 12+
Book →
2:00pm – 7:00pm
Open Gym Members
Book →
7:00pm – 8:00pm
Closed
1:1 training available
2:00pm – 7:00pm
Open Gym Members
Book →
7:00pm – 8:00pm
Closed
1:1 training available
2:00pm – 6:00pm
Open Gym Members
Book →
6:00pm – 7:00pm
Jr. Competition Boxing Ages 5–12 · Invite Only
Members Only
7:00pm – 8:00pm
Competition Boxing 12+ · Invite Only
Members Only
10:00am – 2:00pm
Open Gym Members
Book →
After 2:00pm
Closed
1:1 training available
Boxing Foundations12+ years old
Fundamental Classes12+ years old
Intermediate Boxing12+ years old
Kid's Classes9–12 years old
PeeWee Classes5–8 years old
Boxing Conditioning12+ years old
Competition Boxing12+ years old
Jr. Competition Boxing5–12 years old
1:1 personal training is available during closed hours: 24/7 coach access.
Open Gym: Main floor Open Gym runs 2:00–5:00 PM weekdays. Personal training sessions and classes have priority access to equipment and training space during Open Gym. Open Gym is available to members 18 and older, or members 16–17 accompanied by a parent or legal guardian 18 or older.
02 / The Corner

The Coaches.

Eric Zimmerman
Founder / Head Coach

Eric Zimmerman

Team USA Coach

Eric is the Owner and Head Coach of Z's Boxing Gym, as well as a High-Performance Coach and Coaching Clinician for Team USA. He holds Gold-level USA Boxing and IBA One-Star certifications, along with a B.S. in Health Sciences from ASU. A former amateur boxer and combat veteran, Eric has coached pros, amateurs, MMA fighters, and Olympians at the Olympic Training Centers in Colorado Springs and Chula Vista — a journey rooted in resilience and lifelong dedication to the sport.

Team USA Certified Coach
Nandintsetseg Nandin Myagmardulam
Assistant Head Coach

Nandintsetseg "Nandin" Myagmardulam

Mongolia's First Women's Boxing World Medalist

Over 10 years competing at the highest levels. First Mongolian medalist at the Women's Boxing World Championships. Winner of the Burte-Chono Award and 2018 Mongolian Athlete of the Year.

World Championships Medalist
Gracie Pak
Assistant Coach

Gracie Pak

Full-Time Firefighter · USA Boxing Certified

USA Boxing Certified Bronze Level Coach with deep experience in Muay Thai, Kickboxing, and Boxing. A full-time firefighter who brings real discipline and resilience into every session.

USA Boxing Bronze Level
Davonn Cyn Vong
Assistant Coach

Davonn "Cyn" Vong

USMC Veteran · Force Fitness Instructor

11 years in the United States Marine Corps. Former Force Fitness Instructor responsible for the readiness of 600+ Marines. USA Boxing Certified Coach and active amateur boxer.

USA Boxing Certified
Michael Mikey Dinh
Assistant Coach

Michael "Mikey" Dinh

Youth Programs Lead

Springfield native with a background in wrestling and amateur boxing. Leads Z's Youth Programs — building the next generation through technique, confidence, and discipline.

Youth Program Director
Khavy Suong
Assistant Coach

Khavy Suong

With 9 years of boxing experience and as an active amateur boxer, Coach Khavy brings passion, patience, and firsthand ring experience to every session. He loves sharing his knowledge, building confidence, and helping others grow both inside and outside the ring.

Active Amateur Boxer
Coach Joanna
Adaptive Boxing Coach

Coach Joanna

International Boxer & UBC Middleweight Champion

Adaptive boxer, international competitor, and UBC middleweight champion. Joanna brings strategy, joy, and inclusion to the gym, helping athletes learn the sport, build confidence, and fall in love with boxing.

Adaptive Boxing & Inclusion
Christopher Krewsy Cruz
Strength & Conditioning Coach

Christopher "Krewsy" Cruz

NASM Certified · USA Boxing Green & Bronze

Personal trainer for ten years with a focus on strength and conditioning for combat sports. Holds four NASM certifications and USA Boxing Green and Bronze credentials, with a competitive background in basketball, soccer, track and field, and swimming.

Strength & Conditioning
03 / Pricing

Memberships & Training.

Your journey starts here, with a family that pushes you to grow inside and outside the ring. Build skill, strength, and confidence with a Powerful Beyond Measure community.

Base Memberships
Month to Month
6-Month Contract
Annual ContractMost popular
Adults 18 and over
$260/mo
$240/mo
$212.50/mo
Youth 13–17
$185/mo
$167/mo
$148.75/mo
Kids & PeeWees 5–12
$135/mo
$120/mo
$106.50/mo
Competition Add-On+$50/mo. Added to any base membership. Head Coach approval required. Team practice, corner work and competition support.
One-time initial sign-up fee for all memberships: $49  ·  Bi-weekly payment plans available. Pay 50% every two weeks.
Try us first
No membership required
First Class
FREE
Every first class is free, at any age. Gloves provided. Just bring water and something you can move in.
Drop-In
$35
Single class, any time. Does not include Open Gym.
5-Class Package$30 per class
$150
Five classes to use at your own pace.
Discounts
1st Responders, Active Duty Military & Veterans
10% off
Family Plan
10% off each additional member, up to 4 per household
Membership terms  Six-month and annual rates are loyalty rates. If you end a term membership early, you are billed the loyalty rate as the cancellation fee. Thirty (30) days' written notice required. Nothing is owed if you complete your term, are medically unable to train for 30 or more consecutive days (with a signed statement from your doctor, physician assistant, or nurse practitioner), relocate permanently more than 25 miles away, or if the Company relocates or closes. Month-to-month: cancel before the 1st and your membership ends the last day of that month.
Membership holds  $25 per month, up to three (3) months per calendar year. Your rate is locked, your spot is kept, and your contract clock stops. Held months are added to the end of your term. A return date is set when the hold begins. Documented medical holds are free for up to six (6) months. Manager approval required.
1:1 & Semi-Private Training

Train with
a coach.

Tell us a little about you and what you want to work on. We'll match you with the right coach and find a time that fits your schedule.

  • All ages and experience levels, from first-timers to fighters
  • Private, partner or small group sessions
  • Adults & Youth 60 min · Kids & PeeWee 45 min
Sessions start at $125 for a single 1:1. See training prices →
No commitment. A coach will reach out to schedule.

Request sent.

Thanks! A coach will reach out soon to find a time. Questions in the meantime? Call 703-547-4054.

04 / Gear

Z boxing gear

New ZBG Graffiti Tee Front ZBG Graffiti Tee Back
ZBG Graffiti Tee
$40.00
ZBG Classic Tee Black Front ZBG Classic Tee Black Back
ZBG Classic Tee (Black)
$35.00
ZBG Classic Tee White Front ZBG Classic Tee White Back
ZBG Classic Tee (White)
$35.00
HIT N MOVE All Day Pro Balance gloves in black HIT N MOVE All Day Pro Balance gloves in white and black HIT N MOVE All Day Pro Balance gloves in purple HIT N MOVE All Day Pro Balance gloves in sky blue
HIT N MOVE All Day Pro Gloves
$249.00
HIT N MOVE Face Saver Headgear in yellow HIT N MOVE Face Saver Headgear in sky blue HIT N MOVE Face Saver Headgear in purple HIT N MOVE Face Saver Headgear in black
HIT N MOVE Face Saver Headgear
$259.00
Shop All Gear →
Frequently Asked Questions

Before you
step inside.

Do I need boxing experience?
No. Most people walking through our door for the first time have never boxed before, or even thrown a real punch. That is completely normal. We'll put you in Boxing Foundations or Boxing Fundamentals, and a coach will walk you through the basics.
What should I bring to my first class?
Come ten minutes early, wear something you can move in, and bring water. We provide gloves for your first class, so don't buy anything yet.
Do I have to spar?
No. Sparring is not required for beginners and only takes place with approval and supervision from our coaching staff.
Are there female coaches?
Yes. Coach Nandin and Coach Gracie are available for classes and may offer private sessions depending on their schedules.
How much are memberships?
We offer month-to-month, six-month and annual memberships. View our membership rates and terms ↗
Is Boxing Conditioning included?
Under our new membership structure, Boxing Conditioning, Open Gym, and the Performance Center are included with regular memberships, subject to schedule and facility policies.
Can I book personal training without a membership?
Personal training is available as a separate service. Contact our team to discuss training options, schedules and packages.
Drop in this week

First class
is on us.

Schedule a free trial
No sign-up. No gimmick. Just come in.