Cheng's
- Karate
1 of these gyms is based in Upper Darby; the others serve Upper Darby from towns including Philadelphia (9 mi), Wilmington, DE (20 mi) and Havertown (2 mi).
1 open 24/7 · all 24 open weekends · 22 rated 4.5+
Data verified October 18, 2026
The 24 gyms listed for Upper Darby, PA teach martial arts and combat sports. Styles taught, kids' programs and class times come from each gym's own pages, with star ratings from public reviews.

The 24 gyms on this page are rated from 3.9 to 5.0 across 2,072 reviews; 20 have 50 or more reviews and 22 are rated 4.5 or higher. When students and parents rate these gyms on specific qualities, they most often praise professionalism (98%), quality (88%) and value (78%). The topics that come up most in reviews of the gyms on this page are "atmosphere", "skills" and "knowledge". 1 is open around the clock; 23 are open on Saturdays and 12 on Sundays. 4 have a BBB rating of A or A+. Domain records put 14 websites of the gyms on this page at ten or more years old; the oldest dates from 1998. 1 is family- or locally-owned and 5 list coupons or special offers. We have a website on file for all 24 of the gyms on this page; 19 publish a contact page; 22 list a public email and 8 take bookings online. We count these figures across the gyms on this page; distances are straight-line, and hours and prices change, so confirm the details with the gym before you enroll.
All 24 gyms put weekend times on the listing. Saturday morning is usually junior classes and an open mat for anyone who wants extra rounds; Sunday is rarer. If your shifts move, ask whether a weekday class you miss can be made up on the weekend.
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