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Knockout Boxing & Fitness
“Signed up for the adult boxing class summer of 2026, great class coaches were knowledgeable, polite and professional, great workout would recommend to friends”
Best Boxing Classes near New Castle, DE
These gyms serve New Castle from nearby bases in towns including Newark, Wilmington and Elkton, MD.
10 gyms listed · 7 open weekends · 8 rated 4.5+
Data verified October 30, 2026
Dauntless Brazilian Jiu-Jitsu
“Dauntless is not like those cheap schools where they just house the kids for an hour and let them wrestle wild with a lot of force.”
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Faithful Fitness
“Between experienced and knowledgeable coaches and trainers, a variety of equipment, and a welcoming environment, faithful fitness has been the best place for me to get my physical health back.”
302 Brazilian Jiu-Jitsu
“Through my time here, I have came to understand that 302 Bjj has an excellent community of positive, strong people and are open to all races and sexes to joining the school.”
Goju Training Center
“I have seen a drastic improvement in my health and strength after only a few months.”
Delaware Dragon Martial Arts
“I've been learning so much from Sean and Becca, and I highly suggest that if you want to try martial arts, please join them, you won't regret it!”
The 10 cards on this page are boxing gyms and coaches listed for New Castle, DE. What each gym says about session times, junior classes and whether a ring is on site comes from its own website, with ratings from public reviews.
Area overview: New Castle, DE
The 10 gyms on this page are rated from 4.0 to 5.0 across 369 reviews; 2 have 50 or more reviews and 8 are rated 4.5 or higher. The topics that come up most in reviews of the gyms on this page are "atmosphere" and "skills". 7 are open on Saturdays and 3 on Sundays. 1 has a BBB rating of A or A+. 7 have ten or more years of experience, the longest 28 years. 1 offers a free trial or consultation and 1 lists coupons or special offers. We have a website on file for 8 of the gyms on this page; 5 publish a contact page; 6 list a public email and 3 take bookings online. We count these figures across the gyms on this page; hours and prices change, so confirm the details with the gym before you enroll.
Which boxing gyms listed for New Castle run their own website?
8 of the 10 gyms here link to a site of their own. That is where session times, junior groups and coaching staff usually appear. A club without a site is not a worse club; plenty of long-standing gyms run on a phone number and a noticeboard.
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Delaware Jiu Jitsu
“The mats are clean, the space is chill, and no one tries to act like they're better than you.”
First State Boxing Club Inc / Delaware Fight Factory
“A great place to learn the sweet science of boxing with the legendary Dave Tiberi A man that has a extreme passion for the sport of boxing.”
TJS Boxing Academy
“Tj himself is very patient and knowledgeable about his craft and has a great way of explaining the techniques”
Reach & Teach Boxing
Why these companies made our list
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