Discover how Tyler Peterson and his son Heron found their passion for Brazilian Jiu Jitsu at Leverage BJJ in Concord. Learn about the benefits and community of this martial art.

BAGRAM AIRFIELD, Afghanistan -- Going to work, the dining facility, gym, and to bed is what many people do over and over while deployed here. But it can get monotonous. One such activity, however, ...

Instructed by some of the most prepared and experienced instructors in all fields, Master Sérgio Ignacio became an encyclopedia of techniques, tactical and strategic defense knowledge, after decades ...