Brazilian Jiu Jitsu

Charter Oak Gymnastics Inc. offers fun Gymnastics recreational classes for boys and girls from 18 months and up. Students in our 18 months - 5 year old classes would be a part of our Jr. Academy which includes our Monkeys, Tigers, and Lions classes.

Otto Instrument Service Inc. is a leading provider of Maintenance, Repair, and Overhaul (MRO) services for both military and commercial aircraft, catering to a diverse clientele that includes original equipment manufacturers and various aircraft operators worldwide. With ISO9001 and AS9100 quality system certifications, the company offers expert manufacturing capabilities for custom parts, tooling, and engineering support. In addition to its MRO services, Otto Instrument Service Inc. acts as a reliable distributor for several original equipment manufacturers, maintaining a pool of rotable components for swift delivery of both new and overhauled units. The company's commitment to quality and customer service is reflected in its ability to streamline repair management, ensuring clients can focus on their core business while Otto handles the complexities of component repairs. Generated from the website

HistoryShowdown Training Center was founded in 1990 by Chadwyll D. Barnes and is now owned by former student Jeanna Plessen.SpecialtiesShowdown Training Center is a Martial Arts School offering Karate, Kickboxing, Mixed Martial Arts (MMA) & Tae Kwon Do classes in Covina, California for kids, men and women. Showdown also offers an After School Program that keeps your child safe and active after school. In addition, we offer fun sports oriented Summer and Winter Camp programs that focus on the child's success in School, Sports, and Life!. Moreover, we offer unique Martial Arts themed Birthday Parties that your child is sure to remember.