About
Martial Arts USA Tae Kwon Do offers Tae Kwon Do classes as part of a studio that also includes Fitness Kickboxing, Strength and Conditioning classes, Rock Steady Boxing Petaluma, PDR Self Defense, and birthday parties. The program includes Little Dragons, Dragons, Teens, and Adults Tae Kwon Do programs and offers classes from age 4 and up. Personal Defense ReadinessTM, a division of Blauer Tactical Systems, is also offered at this studio.
• Ages: 4–18 years old
• Schedule: Class options Monday–Friday afternoons and evenings, plus Saturday mornings
Martial Arts USA was established in 1993. The studio has been hosting birthday parties for over 15 years, and these parties are described as fun, educational, and keeping the kids active for hours. The Studio Fit fitness studio at Martial Arts USA offers a wide variety of classes.
Owner and instructor Scott Sinan has over 30 years of experience teaching and training in Tae Kwon Do, is a 5th degree black belt in Tae Kwon Do, and is a Fundamentals Coach for P.D.R. Personal Defense Readiness, a division of Blauer Tactical Systems. Grandmaster Soo Woong Lee is a 9th Degree Grandmaster. Tae Kwon Do Director and Instructor Yulianna Schmidt is a 4th degree black belt, has placed in the top three of her division several times at both the Junior Olympics and Nationals, and made the 2013 AAU National Team. Instructor Patia Curtis earned her first degree black belt in 2019 at age 12 and her second degree in 2021, and instructor Amina Callahan earned her black belt at age 14.
The leadership and teaching team includes: Scott Sinan (Owner/TKD Instructor/Studio Fit Instructor/Rock Steady Coach); Yulianna Schmidt (Tae Kwon Do Director & Instructor/Competition Manager, Studio Fit Instructor & Rock Steady Coach); Alex Campbell (Tae Kwon Do Assistant Manager & Instructor/Competition Coach, Studio Fit Instructor & Rock Steady Coach); Ryan Duffy (Tae Kwon Do Instructor/Competition Coach); Ella Smith (Tae Kwon Do Instructor & Rock Steady Coach); Jace Merrill (Tae Kwon Do Instructor); Patia Curtis (Tae Kwon Do Instructor); Amina Callahan (Tae Kwon Do Assistant/Instructor & Competition Assistant Coach); Andrew Yang (Tae Kwon Do Assistant & Instructor In Training); Griffin McArdle (Tae Kwon Do Assistant & Instructor In Training); and Ryan Sullivan (Tae Kwon Do Instructor). Martial Arts USA is the exclusive provider in its area of Personal Defense ReadinessTM, a division of Blauer Tactical Systems.
According to the stated mission, Mr. Sinan’s goal is to continue to provide a place for students regardless of age or ability to grow mentally, physically, and spiritually, and he believes in the benefits of training in the martial arts and fitness industry. Multiple families describe their experiences in testimonials, including comments about instructors being knowledgeable, patient, and kind, class sizes being small enough for individual feedback, and the studio feeling like a second home or second family. Families such as the Libarle, Kimble, Giosso, Shima, Thirion, Arnoux, Sheehy, Santamarina, Hall, and Dixon families describe their children enjoying Tae Kwon Do, sticking with the activity over time, and participating in events such as birthday parties and competition classes.
Last updated May 13, 2026.
• Ages: 4–18 years old
• Schedule: Class options Monday–Friday afternoons and evenings, plus Saturday mornings
Martial Arts USA was established in 1993. The studio has been hosting birthday parties for over 15 years, and these parties are described as fun, educational, and keeping the kids active for hours. The Studio Fit fitness studio at Martial Arts USA offers a wide variety of classes.
Owner and instructor Scott Sinan has over 30 years of experience teaching and training in Tae Kwon Do, is a 5th degree black belt in Tae Kwon Do, and is a Fundamentals Coach for P.D.R. Personal Defense Readiness, a division of Blauer Tactical Systems. Grandmaster Soo Woong Lee is a 9th Degree Grandmaster. Tae Kwon Do Director and Instructor Yulianna Schmidt is a 4th degree black belt, has placed in the top three of her division several times at both the Junior Olympics and Nationals, and made the 2013 AAU National Team. Instructor Patia Curtis earned her first degree black belt in 2019 at age 12 and her second degree in 2021, and instructor Amina Callahan earned her black belt at age 14.
The leadership and teaching team includes: Scott Sinan (Owner/TKD Instructor/Studio Fit Instructor/Rock Steady Coach); Yulianna Schmidt (Tae Kwon Do Director & Instructor/Competition Manager, Studio Fit Instructor & Rock Steady Coach); Alex Campbell (Tae Kwon Do Assistant Manager & Instructor/Competition Coach, Studio Fit Instructor & Rock Steady Coach); Ryan Duffy (Tae Kwon Do Instructor/Competition Coach); Ella Smith (Tae Kwon Do Instructor & Rock Steady Coach); Jace Merrill (Tae Kwon Do Instructor); Patia Curtis (Tae Kwon Do Instructor); Amina Callahan (Tae Kwon Do Assistant/Instructor & Competition Assistant Coach); Andrew Yang (Tae Kwon Do Assistant & Instructor In Training); Griffin McArdle (Tae Kwon Do Assistant & Instructor In Training); and Ryan Sullivan (Tae Kwon Do Instructor). Martial Arts USA is the exclusive provider in its area of Personal Defense ReadinessTM, a division of Blauer Tactical Systems.
According to the stated mission, Mr. Sinan’s goal is to continue to provide a place for students regardless of age or ability to grow mentally, physically, and spiritually, and he believes in the benefits of training in the martial arts and fitness industry. Multiple families describe their experiences in testimonials, including comments about instructors being knowledgeable, patient, and kind, class sizes being small enough for individual feedback, and the studio feeling like a second home or second family. Families such as the Libarle, Kimble, Giosso, Shima, Thirion, Arnoux, Sheehy, Santamarina, Hall, and Dixon families describe their children enjoying Tae Kwon Do, sticking with the activity over time, and participating in events such as birthday parties and competition classes.
Last updated May 13, 2026.
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