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Muay ThaiAtlas
Ranked #1 · PeoriaChecked 28 Sep 2026

Siege Mixed Martial Arts & Fitness (MMA)

14131 Rio Vista Blvd Ste #13, 85381 · Peoria, United States. Family-oriented Phoenix-area MMA gym with Muay Thai.

Beginner classesKids classesFree trialFight team
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59/100
Atlas score · #1 in Peoria Dedicated Muay Thai 0/25 · Fight team 15/15 · Public timetable 10/10 · Beginner classes 10/10 · Kids classes 10/10 · Affiliation 0/10 · Women-only 0/5 · Free trial 5/5 · Years operating 9/10 · method
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Facts, with sources

Published facts used in the Atlas score, with sources
CriterionStatusSource
Muay Thai is the gym's primary discipline○ Not statedlisting sources
Runs a competitive fight team (stated on its own site)✓ Yessiegemma.com ↗
Publishes a class timetable✓ Yeslisting sources
Offers beginner / fundamentals classes✓ Yesmuaythaimap.com ↗
Offers kids or junior classes✓ Yesmuaythaimap.com ↗
States an affiliation to a governing or sanctioning body○ None statedlisting sources
Offers women-only classes○ Not statedlisting sources
Offers a free or trial class✓ Yessiegemma.com ↗
Years operating (1 point per 2 years, max 10)2007 siegemma.com ↗
Score 59/100 on 7 verified criteria · checked 28 Sep 2026

Prices, as published

ItemPriceSource
Private Lessons English-Speaking Sparring Available Air Conditioned Kids Classes Drop-ins Welcome Submission Wrestling Muay Thai Training Pricing Drop-in N/A - Contact gym for current rates Monthly$159muaythaimap.com ↗
Read 28 Sep 2026 · prices change; confirm with the gym before paying

Timetable

HoursMon 10:30 AM to 8:30 PM Tue 4:30 PM to 8:30 PM Wed 10:30 AM to 8:30 PM Thu 4:30 PM to 8:30 PM Fri 10:30 AM to 7:30 PM Sat 9 AM to 12 PM Sun Closed
Class timetable on the gym's site From public listing, 28 Sep 2026 · classes change; confirm before travelling

Details

Address14131 Rio Vista Blvd Ste #13, 85381
Styles taughtMuay Thai, Boxing, Kickboxing, Mma, Bjj, Fitness, Wrestling
Levels statedBeginner, Fighter
Head coachShea
Established2007
Ring

Reviews

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Siege Mixed Martial Arts & Fitness (MMA) has 7 verified facts from 10 public sources and ranks #1 in Peoria. 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.

Private Lessons English-Speaking Sparring Available Air Conditioned Kids Classes Drop-ins Welcome Submission Wrestling Muay Thai Training Pricing Drop-in N/A - Contact gym for current rates Monthly
$159 · gym site
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