Siege MMA and Fitness

Siege MMA and Fitness is a family-owned mixed martial arts gym offering Brazilian jiu-jitsu, both gi and no-gi, along with Muay Thai kickboxing and boxing. Classes run for kids and adults, and the gym welcomes men, women and children of all ages, including people who want to lose weight, learn self-defense or compete.

New visitors can request a free trial class through the website, and a representative will follow up. Classes are offered in the morning, afternoon and evening on weekdays, with a shorter Saturday morning schedule and Sundays closed. Siege sits in a Peoria strip of North Rio Vista Boulevard, and the instructors are known for treating students like family.