NUBOXX

NUBOXX Washington DC's Premier Boxing & Personal Training Gym:
classes, open gym, fight camps, personalized & signature programs. EVOLVE OUTPERFORM.

NUBOXX redefines the old school boxing club with innovative small group, high intensity workouts. Our signature action packed classes build endurance, power, speed and flexibility. The NUBOXX team will propel you to surpass what you thought was possible, crushing calories and goals and gaining confidence not only in yourself, but in the ability to CONQUER. Join the NUBOXX community today!

09/04/2026

You know you want to join the party 🥊🔥

Come see what all the hype is about. Your first class is waiting 👀

SEPTEMBER @ NUBOXX 🥊🍂New month. New energy. More ways to move.Swipe for everything we’ve got going on this month👀Save it...
09/01/2026

SEPTEMBER @ NUBOXX 🥊🍂

New month. New energy. More ways to move.
Swipe for everything we’ve got going on this month👀

Save it. Send it to your workout bestie. See you at NUBOXX 🔥

✨MODIFIED class schedule for Labor Day on 9/7 with Coach Shaka See you there 🫡
08/31/2026

✨MODIFIED class schedule for Labor Day on 9/7 with Coach Shaka

See you there 🫡

AUGUST RECAP 🥊
08/29/2026

AUGUST RECAP 🥊

08/26/2026

NUKIDS Back-to-School Family Day

📅 Saturday, September 5, 2026 | 10:00 AM–12:00 PM
📍 NUBOXX, 1449 U St NW, Washington, DC

Bring the whole family for a free open house at NUBOXX! Try a real boxing class together, meet the NUKIDS coaches, and learn all about our after-school program.
Family trial boxing class (no experience needed)
Parent info session on schedule, pricing & coaches
Free play stations: heavy bag, jump rope, agility workouts
On-site sign-ups with a same-day enrollment help!

Spots are limited to 20 — reserve your family’s spot today!

08/22/2026

Saturday personal training + class work 🥊

08/21/2026

Sparring w/ ilyssa 🥊

Address

1449 U Street NW
Washington D.C., DC
20009

Opening Hours

Monday 6am - 8am
10am - 9pm
Tuesday 6am - 9am
12pm - 9pm
Wednesday 6am - 8am
4:30pm - 9pm
Thursday 6am - 9am
4:30pm - 9pm
Friday 6am - 9am
4:30pm - 7:45pm
Saturday 8am - 1pm
Sunday 8am - 1pm

Telephone

+12025477700

Website

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