WCMA 4S Ranch Youth Martial Arts Programs
4S Ranch, 10890 Thornmint Rd, Suite B, San Diego, CA 92127
About
WCMA 4S Ranch Martial Arts Programs offers Kids Martial Arts classes, a Warriors program, a Pre-Teen and Teen program, and a Self Defense program. The program also offers a Competition Team, Demo Team, Martial Arts Summer Camp, Winter Camp 2025, and an Open House. Families can book Karate Birthday Parties, including Kids Karate, Bounce House, Parkour, and NERF birthday party themes, with activities such as dodgeball, a martial arts relay race, breaking boards, and playing nerf guns on a padded mat in a foam arena.
• Ages: 4–15 years old
WCMA 4S Ranch has been celebrating 17 years in 4S Ranch and Rancho Bernardo and has been serving Rancho Bernardo and 4S Ranch martial arts needs for the past 15 years. The leadership team includes Sensei Will, Hank, Roberts, Peter, and Tabitha. WCMA 4S Ranch offers a WCMAA App. Its themed parties have been voted best in San Diego. WCMA 4S Ranch serves Rancho Bernardo and 4S Ranch martial arts needs and runs an after school karate program at Westwood Elementary School.
One testimonial is from a former Marine of almost 12 years who describes training there with his 5-year-old daughter and later joining the adult program, and he names the teachers Sensei Will, Hank, Roberts, Peter, and Tabitha as an excellent group of dedicated teachers. Other testimonials describe experiences at West Coast Martial Arts Academy and WCMAA, including earning a 3rd Degree Black Belt after joining through an after school karate program at Westwood Elementary School, progressing from an unfit novice to improved flexibility, focus, and competitiveness, achieving a black belt before attending USC for undergrad, gaining confidence, strength, and fitness over the years, and training with highly learned experts and instructors who taught self-control, discipline, and humility and provided an outlet for energy multiple times a week.
Last updated June 18, 2026.
• Ages: 4–15 years old
WCMA 4S Ranch has been celebrating 17 years in 4S Ranch and Rancho Bernardo and has been serving Rancho Bernardo and 4S Ranch martial arts needs for the past 15 years. The leadership team includes Sensei Will, Hank, Roberts, Peter, and Tabitha. WCMA 4S Ranch offers a WCMAA App. Its themed parties have been voted best in San Diego. WCMA 4S Ranch serves Rancho Bernardo and 4S Ranch martial arts needs and runs an after school karate program at Westwood Elementary School.
One testimonial is from a former Marine of almost 12 years who describes training there with his 5-year-old daughter and later joining the adult program, and he names the teachers Sensei Will, Hank, Roberts, Peter, and Tabitha as an excellent group of dedicated teachers. Other testimonials describe experiences at West Coast Martial Arts Academy and WCMAA, including earning a 3rd Degree Black Belt after joining through an after school karate program at Westwood Elementary School, progressing from an unfit novice to improved flexibility, focus, and competitiveness, achieving a black belt before attending USC for undergrad, gaining confidence, strength, and fitness over the years, and training with highly learned experts and instructors who taught self-control, discipline, and humility and provided an outlet for energy multiple times a week.
Last updated June 18, 2026.
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