Acerca de
MARTIAL ARTS
ROSE VALLEY
Rose Valley was started in 1901 by architect William Lightfoot Prince as a community inspired by the English Arts and Crafts Movement, emphasizing handmade craftsmanship, beauty in daily life, and harmony with nature. The goal was to resist the rise of factories by creating a place where artists and craftspeople could live, work, and create close to nature. The layout included naturalistic streets, green spaces, and communal areas, encouraging social interaction among residents and a connection with the surrounding landscape.
And it's now home to Onyx Combat Sports for martial arts Rose Valley
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Rose Valley Martial Arts
Are for Everyone
Everyone is welcome! It doesn't matter how young or old you are. It doesn't matter if you are in shape or it is your first day in a gym. We are here to help you on your martial arts journey in Rose Valley.
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We encourage beginners! No one is born a champion. The first step in the gym will be the hardest part; you will begin an incredible journey.
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We are more than just a team; we are a family. Our martial arts instructors are passionate and dedicate their lives to teaching the art, leading the community, and building a better tomorrow.
Jiu Jitsu Rose Valley
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Muay Thai Rose Valley
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Muay Thai Rose Valley
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Martial Arts Rose Valley
Everyone is welcome at Onyx Combat Sports! No matter your age, experience level, or fitness background, we’re here to support you on your martial arts journey in Rose Valley. Whether you’re stepping into the gym for the first time or training like a seasoned athlete, our full-service facility has everything you need to succeed in combat sports and total fitness.
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Onyx Combat Sports is your one-stop gym for a total fitness facility geared for any combat athlete. We are located in Newtown Square.
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If you're not in Rose Valley, see the other service areas we serve. Depending on your location, you may have to travel to our Newtown Square location.
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Call us today at (484) 424-8577!

Brazilian Jiu Jitsu in Rose Valley is known as the gentle art. Jiu Jitsu is a martial art, self-defense system, and combat sport. Today, it is widely practiced by our military and law enforcement due to its superior grappling application, making it easy for anyone to use.
Jiu Jitsu allows smaller people to beat larger, stronger, and faster opponents by utilizing proper leverage, body mechanics, and technique.

Muay Thai Rose Valley, or Thai Boxing, is the art of eight limbs. Muay Thai is a striking martial art and combat sport incorporating punches, kicks, knees, elbows, and clinching.
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Whether you're interested in learning the basics, getting in shape, or eventually fighting at a competitive level, we have the experience, connections, and curriculum.
We give kids the confidence to tackle any obstacle and the discipline to work hard towards their dreams on and off the mat.
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Onyx's goal is to create an atmosphere with our martial arts Rose Valley students where they are safe and can learn how to better themselves with hard work and focus.

Top Notch Facilities
Our brand new Newtown Square facility is equipped with tatami textured mats. We have a functional weight lifting area open to all members. Clean bathrooms, shower room, and changing room. Get a massage in our relaxing massage studio. Onyx Combat Sports is your one stop gym that is a total fitness facility geared for any combat athlete.
Proudly serving Delaware, Montgomery and Chester Counties.
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