Nothing keeps Army Sgt. Scott Sperling down, not even a tour of duty in Iraq. Sperling is a noncommissioned officer and has been fighting in Brazilian jujitsu since 2005, and now he trains with fellow ...

Jujitsu is a martial art that promotes the idea that a smaller, weaker person can defend against a bigger, stronger person by using proper technique and body leverage. It focuses on grappling and ...

I walked into SeaTown Sambo three years ago. Like most men who have spent too much time watching too many movies, I was confident in my ability to hold my own in an altercation if the situation called ...

Jujitsu is a martial art which manipulates an opponent’s strength to their disadvantage. In a similar manner, nucleocapsid (N) proteins of SARS-CoV-2 co-opt a component of the host's defense to ...

Most martial arts use a colored belt system to rank achievements. White is usually the beginner belt with black being the expert belt, and there are additional degrees of each. Blue is the second belt ...

When you walk into 313 Brazilian Jiu Jitsu, the gym is full of the clamor of heavy breathing and the occasional grunt. As your gaze sweeps the room, you find several fighters engaged in close-quarters ...

CHICOPEE, Mass. (WWLP) – Chicopee celebrated its first karate jujitsu studio with a grand opening Friday night. ‘Jones Karate Jujitsu Warriors’ is now open at 218 Exchange Street. The studio focuses ...