Chozen Martial Arts
- Sensei
24 gyms listed · 7 in Rancho Cucamonga · 16 open weekends · 20 rated 4.5+
Data verified October 18, 2026
The 24 cards on this page are boxing gyms and coaches listed for Rancho Cucamonga, CA. 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.

7 of the 24 gyms we list are based in Rancho Cucamonga; the other 17 serve Rancho Cucamonga from towns including Upland (5 mi), Rialto (10 mi) and Riverside (16 mi). The gyms on this page are rated from 3.7 to 5.0 across 865 reviews; 4 have 50 or more reviews and 20 are rated 4.5 or higher. The topics that come up most in reviews of the gyms on this page are "atmosphere", "facilities" and "skills". 14 are open on Saturdays and 6 on Sundays. 10 have ten or more years of experience, the longest 24 years. 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for 19 of the gyms on this page; 14 publish a contact page; 15 list a public email and 3 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.
19 of the 24 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.