Geremy Escolta can’t keep track of how many kids he has knocked out. The 16-year-old has fought countless number of times since the age of 5. But it’s always been on a mat. “If you don’t need to fight ...

Corrections and Clarifications: Although we quoted Matthew Warner accurately in this story, he now says he misspoke during the interview. He says he was never suspended from school. In the parking lot ...

When the 2016 Rio Olympics hit the airwaves, some viewers — especially kids — will be inspired to try a new sport. Fans of martial arts can watch judo and taekwondo during the Olympic Games. Parents ...