Atlas ›United States ›Bronx ›Lions Roar Muay Thai
Checked 28 Sep 2026
Lions Roar Muay Thai
Gonzalez Company, 80 W Kingsbridge Rd, 10458 · Bronx, Bronx, United States. Bronx Muay Thai gym with a tight-knit, family-style community.
Beginner classes Dedicated Muay Thai
–/100
Not ranked yet 4 of 9 criteria verified; a score needs 5. Missing facts are "not stated", not "no".
method
Facts, with sources
Published facts used in the Atlas score, with sources
Criterion Status Source
Muay Thai is the gym's primary discipline ✓ Yes listing sources Runs a competitive fight team (stated on its own site) ○ Not stated listing sources Publishes a class timetable ✓ Yes listing sources Offers beginner / fundamentals classes ✓ Yes muaythaimap.com ↗ Offers kids or junior classes ○ Not stated listing sources States an affiliation to a governing or sanctioning body ○ None stated listing sources Offers women-only classes ○ Not stated listing sources Offers a free or trial class ○ Not stated listing sources Years operating (1 point per 2 years, max 10) 1990
bx1thaiboxing.com ↗
Prices, as published
Item Price Source Private Lessons Verified $8.9 muaythaimap.com ↗ Private Lessons English-Speaking Sparring Available Drop-ins Welcome Traditional Style Group Classes Pricing Drop-in N/A - Contact gym for current rates Monthly $200 muaythaimap.com ↗ Monthly membership $200 bx1thaiboxing.com ↗
Read 28 Sep 2026 · prices change; confirm with the gym before paying
Timetable
Hours Mon 2 PM to 10 PM Tue 2 PM to 10 PM Wed 2 PM to 10 PM Thu 2 PM to 10 PM Fri 2 PM to 10 PM Sat 3 PM to 5 PM Sun 3 PM to 5 PM
Class timetable on the gym's site
From public listing, 28 Sep 2026 · classes change; confirm before travelling
Coaches
William Rivera “Kru William Rivera” Head trainer
Stadiums Trained at Sor Thanikul camp in Bangkok under Lome Ernoi Sor Thanikul, first trip in 1989
Teaching About page: head trainer of Lions Roar since 1990
Specialities Muay Thai, boxing, kung fu and taekwondo. Began martial arts at age 6.
Sources: bx1thaiboxing.com ↗ · bx1thaiboxing.com ↗
Matthew Rivera Instructor
Titles Taekwondo black belt at 14; team USA at the 2016 ITF World Championship in Italy
Teaching Trainers page says he had been teaching for 3 years. The same page refers to a 2019 competition, so that figure is not a 2026 count.
Specialities Taekwondo, boxing and Muay Thai
Source: bx1thaiboxing.com ↗
Coach details as published by the gym or in fight records; unverified claims are not shown.
Details
Address Gonzalez Company, 80 W Kingsbridge Rd, 10458
Styles taught Muay Thai, Boxing, Fitness
Levels stated Beginner
Established 1990
Ring
Photos
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Reviews Write a review
4.9★ · 115 Google reviews via Google Maps ↗ · external rating, not part of the Atlas score
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Lions Roar Muay Thai has 4 verified facts from 11 public sources. Atlas reviews open at launch: structured (level, what you trained, when, would you recommend), confirmed by magic link, and moderated. Owners can reply once; they can't remove reviews.
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Provenance
Sources (11):
Last checked 28 Sep 2026 · next check due 27 Dec 2026 · Report a correction
Listing data from the sources above. Map data © OpenStreetMap contributors · © Overture Maps Foundation.
