About
Siege MMA Kids Classes include Brazilian Jiu Jitsu in both Gi and No Gi formats, Muay Thai kickboxing, boxing, and kids-focused BJJ and grappling sessions. The program also offers kids Muay Thai and boxing classes that run alongside a broader schedule of adult BJJ, grappling, Muay Thai, boxing, and MMA classes.
• Schedule: Class options are available Monday through Friday, with a wide variety of classes offered from 6am to 8pm, and general hours of operation from 10:30am–1pm and 4:30pm–8:30pm on weekdays, and 9am–12pm on Saturdays.
Siege MMA Kids Classes take place at a family owned gym that was established in 2007. The program is part of a facility that describes itself as Phoenix's #1 mixed martial arts gym and offers morning, afternoon, and evening classes for both adults and children. According to the mission statement, the program’s mission is to offer each student a fun, safe learning environment where they can reach fitness and martial arts goals, with instructors expected to teach every class to the best of their abilities and to treat each student as part of their family, and students are expected to treat instructors and each other as family as well. The program also offers a free trial class.
One parent, Andrea B, states that Siege MMA & Fitness has taught her children to safely defend themselves while having fun, and describes the coaches as amazing, the atmosphere as friendly, and everyone as feeling like family. Another member, Jalen F, describes Siege as a second home where they learn correct MMA techniques with friends and family, and says the staff and members are some of the nicest people they have met. A third testimonial from Francis C. describes the gym as a warrior community where everyone is humble and striving to be a better human being, notes that the coaches take pride in their craft and care about each individual member, and calls Siege MMA an authentic establishment to sharpen mind, body, and spirit.
Last updated January 10, 2026.
• Schedule: Class options are available Monday through Friday, with a wide variety of classes offered from 6am to 8pm, and general hours of operation from 10:30am–1pm and 4:30pm–8:30pm on weekdays, and 9am–12pm on Saturdays.
Siege MMA Kids Classes take place at a family owned gym that was established in 2007. The program is part of a facility that describes itself as Phoenix's #1 mixed martial arts gym and offers morning, afternoon, and evening classes for both adults and children. According to the mission statement, the program’s mission is to offer each student a fun, safe learning environment where they can reach fitness and martial arts goals, with instructors expected to teach every class to the best of their abilities and to treat each student as part of their family, and students are expected to treat instructors and each other as family as well. The program also offers a free trial class.
One parent, Andrea B, states that Siege MMA & Fitness has taught her children to safely defend themselves while having fun, and describes the coaches as amazing, the atmosphere as friendly, and everyone as feeling like family. Another member, Jalen F, describes Siege as a second home where they learn correct MMA techniques with friends and family, and says the staff and members are some of the nicest people they have met. A third testimonial from Francis C. describes the gym as a warrior community where everyone is humble and striving to be a better human being, notes that the coaches take pride in their craft and care about each individual member, and calls Siege MMA an authentic establishment to sharpen mind, body, and spirit.
Last updated January 10, 2026.
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