News & updates

Your child could be our next success story

Your child could be our next “SUCCESS” story. Come experience a FREE lesson and test drive our award-winning curriculum. Norwin Ninjas benefit from the oldest most established karate school in the area (Irwin / North Huntingdon). Norwin Ninjas is a specialized karate for kids course designed to build self-confidence, instill respect, and teach discipline to...

Voted best karate school

Pittsburgh based Norwin Ninjas Karate was voted the best martial arts school in the region by Trib Total Media!  We thank all the friends and families that make our dojo special. Norwin Ninjas Karate:  A Family Martial Arts Tradition Martial Arts are great way to build self-confidence and boost self-esteem in children. Every mom and dad wants to...

Black Belt Staff

Norwin Ninjas benefit from the oldest most established karate school in the area. North Huntingdon School Continues Its Black Belt Legacy Pictured Left to Right: Front Row: Dave Zezza, Perry Culver, Ray Walters, Bill Viola Sr., Bill Viola Jr. Ray Adams, Tim Meyer, Rocky Whatule Second Row: Dave Crissman, Bill Holshue, George Yurechko, Joce Viola,...

Norwin Ninjas

Norwin Ninjas Karate:  Part of the Allegheny Shotokan Legacy… Allegheny Shotokan Karate, established in 1969, is a Martial Arts School based in Western Pennsylvania.  The club was founded by Sensei William Viola.  The name “Allegheny” represented the school’s first location in Allegheny County (East Allegheny High School). “Shotokan,” is the base style of Japanese Karate taught. ...

Sensei Says

Norwin Ninjas empowered by Sensei Says Sensei Says is a exclusive life skills curriculum in Irwin (North Huntingdon) Pa karate school that has been family owned and operated since 1969.  The martial arts school was founded by Sensei Bill Viola.  The students have been honored as the top sport karate competition team in the Pittsburgh...